system environment/kernel

kernel-debug - The Linux kernel compiled with extra debugging enabled

Website: http://www.kernel.org/
License: GPLv2
Vendor: Scientific Linux
Description:
The kernel package contains the Linux kernel (vmlinuz), the core of any
Linux operating system.  The kernel handles the basic functions
of the operating system:  memory allocation, process allocation, device
input and output, etc.

This variant of the kernel has numerous debugging options enabled.
It should only be installed when trying to gather additional information
on kernel bugs, as some of these options impact performance noticably.

Packages

kernel-debug-2.6.32-754.35.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2020-09-16):
- [ata] libata: fix NULL sdev dereference race in atapi_qc_complete() (Kenneth Yin) [1876296]
kernel-debug-2.6.32-754.33.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2020-08-10):
- [message] scsi: mptscsih: Fix read sense data size (Tomas Henzl) [1824907]
kernel-debug-2.6.32-754.31.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2020-06-15):
- [x86] x86/speculation: Provide SRBDS late microcode loading support (Waiman Long) [1827185] {CVE-2020-0543}
- [documentation] x86/speculation: Add Ivy Bridge to affected list (Waiman Long) [1827185] {CVE-2020-0543}
- [documentation] x86/speculation: Add SRBDS vulnerability and mitigation documentation (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu: Add 'table' argument to cpu_matches() (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu: Add a steppings field to struct x86_cpu_id (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu/bugs: Convert to new matching macros (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu: Add consistent CPU match macros (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/devicetable: Move x86 specific macro out of generic code (Waiman Long) [1827185] {CVE-2020-0543}
- [netdrv] bonding/802.3ad: fix link_failure_count tracking (Patrick Talbert) [1841819]
- [mm] mm: migration: add migrate_entry_wait_huge() (Waiman Long) [1839653]
- [powerpc] powerpc/book3s64: Fix link stack flush on context switch (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: support nospectre_v2 cmdline option (Gustavo Duarte) [1796810]
- [powerpc] powerpc/security: Fix spectre_v2 reporting (Gustavo Duarte) [1796810]
- [powerpc] powerpc/fsl: Update Spectre v2 reporting (Gustavo Duarte) [1796810]
- [powerpc] powerpc/fsl: Add nospectre_v2 command line argument (Gustavo Duarte) [1796810]
- [powerpc] powerpc/fsl: Fix spectre_v2 mitigations reporting (Gustavo Duarte) [1796810]
- [powerpc] powerpc/pseries: Query hypervisor for count cache flush settings (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: Add support for software count cache flush (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: Add new security feature flags for count cache flush (Gustavo Duarte) [1796810]
- [powerpc] powerpc/asm: Add a patch_site macro & helpers for patching instructions (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64: Make meltdown reporting Book3S 64 specific (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64: Call setup_barrier_nospec() from setup_arch() (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64: Make stf barrier PPC_BOOK3S_64 specific (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64: Disable the speculation barrier from the command line (Gustavo Duarte) [1796810]
- [powerpc] powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2 (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: Enhance the information in cpu_show_spectre_v1() (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64: Use barrier_nospec in syscall entry (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: Enable barrier_nospec based on firmware settings (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: Patch barrier_nospec in modules (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: Add support for ori barrier_nospec patching (Gustavo Duarte) [1796810]
- [powerpc] powerpc/64s: Add barrier_nospec (Gustavo Duarte) [1796810]
- [powerpc] powerpc: Add helper to check if offset is within relative branch range (Gustavo Duarte) [1796810]
- [powerpc] powerpc: Have patch_instruction detect faults (Gustavo Duarte) [1796810]
- [powerpc] powerpc: Introduce asm-prototypes.h (Gustavo Duarte) [1796810]
- [powerpc] powerpc: Move local setup.h declarations to arch includes (Gustavo Duarte) [1796810]
kernel-debug-2.6.32-754.30.2.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2020-05-29):
- x86/speculation: Provide SRBDS late microcode loading support (Waiman Long)
- [documentation] x86/speculation: Add Ivy Bridge to affected list (Waiman Long) [1827185] {CVE-2020-0543}
- [documentation] x86/speculation: Add SRBDS vulnerability and mitigation documentation (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu: Add 'table' argument to cpu_matches() (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu: Add a steppings field to struct x86_cpu_id (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu/bugs: Convert to new matching macros (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/cpu: Add consistent CPU match macros (Waiman Long) [1827185] {CVE-2020-0543}
- [x86] x86/devicetable: Move x86 specific macro out of generic code (Waiman Long) [1827185] {CVE-2020-0543}
kernel-debug-2.6.32-754.29.2.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2020-05-07):
- [net] netlabel: cope with NULL catmap (Paolo Abeni) [1827226] {CVE-2020-10711}
kernel-debug-2.6.32-754.29.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2020-03-12):
- [wireless] rtlwifi: Fix potential overflow on P2P code (Jarod Wilson) [1775226] {CVE-2019-17666}
- [x86] mm: revert x86_64 and arm64 ELF_ET_DYN_BASE base changes (Denys Vlasenko) [1485759]
- [powerpc] powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB (Denys Vlasenko) [1485759]
- binfmt_elf: use ELF_ET_DYN_BASE only for PIE (Denys Vlasenko) [1485759]
- [powerpc] powerpc: Use generic PIE randomization (Denys Vlasenko) [1485759]
kernel-debug-2.6.32-754.28.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2020-01-31):
- [netdrv] ixgbevf: Use cached link state instead of re-reading the value for ethtool (Ken Cox) [1795404]
- [isdn] mISDN: enforce CAP_NET_RAW for raw sockets (Andrea Claudi) [1779473] {CVE-2019-17055}
- [net] cfg80211: wext: avoid copying malformed SSIDs (Jarod Wilson) [1778625] {CVE-2019-17133}
- [netdrv] bonding: speed/duplex update at NETDEV_UP event (Patrick Talbert) [1772779]
- [netdrv] bonding: make speed, duplex setting consistent with link state (Patrick Talbert) [1772779]
- [netdrv] bonding: simplify / unify event handling code for 3ad mode (Patrick Talbert) [1772779]
- [netdrv] bonding: unify all places where actor-oper key needs to be updated (Patrick Talbert) [1772779]
- [netdrv] bonding: simple code refactor (Patrick Talbert) [1772779]
kernel-debug-2.6.32-754.25.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2019-11-20):
- [kvm] KVM: VMX: Set VMENTER_L1D_FLUSH_NOT_REQUIRED if !X86_BUG_L1TF (Waiman Long) [1733760]
- [virt] KVM: coalesced_mmio: add bounds checking (Bandan Das) [1746799] {CVE-2019-14821}
- [virt] KVM: MMIO: Lock coalesced device when checking for available entry (Bandan Das) [1746799] {CVE-2019-14821}
- [scsi] scsi: bnx2fc: Handle scope bits when array returns BUSY or TSF (Nilesh Javali) [1749512]
- [scsi] scsi: bnx2fc: remove set but not used variables 'task', 'port', 'orig_task' (Nilesh Javali) [1749512]
- [scsi] scsi: bnx2fc: remove set but not used variables 'lport', 'host' (Nilesh Javali) [1749512]
- [security] KEYS: prevent creating a different user's keyrings (David Howells) [1537371]
- [documentation] Documentation: Add ITLB_MULTIHIT documentation (Paolo Bonzini) [1692385] {CVE-2018-12207}
- [kvm] KVM: introduce no_huge_pages module parameter (Paolo Bonzini) [1692385] {CVE-2018-12207}
- [x86] x86: Add ITLB_MULTIHIT bug infrastructure (Paolo Bonzini) [1692385] {CVE-2018-12207}
- [x86] x86/spec_ctrl/taa: Enable TAA status change after late microcode (Waiman Long) [1766531] {CVE-2019-11135}
- [documentation] x86/speculation/taa: Add documentation for TSX Async Abort (Waiman Long) [1766531] {CVE-2019-11135}
- [base] x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Waiman Long) [1766531] {CVE-2019-11135}
- [x86] x86/speculation/taa: Add mitigation for TSX Async Abort (Waiman Long) [1766531] {CVE-2019-11135}
- [x86] x86/cpu: Add a helper function x86_read_arch_cap_msr() (Waiman Long) [1766531] {CVE-2019-11135}
- [x86] x86/msr: Add the IA32_TSX_CTRL MSR (Waiman Long) [1766531] {CVE-2019-11135}
- [drm] drm/i915/cmdparser: Fix jump whitelist clearing (Denys Vlasenko) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Lower RM timeout to avoid DSI hard hangs (Dave Airlie) [1756824] {CVE-2019-0154}
- [drm] drm/i915/gen8+: Add RC6 CTX corruption WA (Dave Airlie) [1756824] {CVE-2019-0154}
- [drm] drm/i915/cmdparser: Ignore Length operands during command matching (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915/cmdparser: Add support for backward jumps (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Add gen9 BCS cmdparsing (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Allow parsing of unsized batches (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Support ro ppgtt mapped cmdparser shadow buffers (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Add support for mandatory cmdparsing (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Remove Master tables from cmdparser (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Disable Secure Batches for gen6+ (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Rename gen7 cmdparser tables (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915/gtt: Disable read-only support under GVT (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] erm/i915/gtt: Read-only pages for insert_entries on bdw+ (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915/gtt: Add read only pages to gen8_pte_encode (Dave Airlie) [1756891] {CVE-2019-0155}
kernel-debug-2.6.32-754.24.3.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2019-11-12):
- [drm] drm/i915/cmdparser: Fix jump whitelist clearing (Denys Vlasenko) [1756891] {CVE-2019-0155}
kernel-debug-2.6.32-754.24.2.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2019-11-06):
- [documentation] Documentation: Add ITLB_MULTIHIT documentation (Paolo Bonzini) [1692385] {CVE-2018-12207}
- [kvm] KVM: introduce no_huge_pages module parameter (Paolo Bonzini) [1692385] {CVE-2018-12207}
- [x86] x86: Add ITLB_MULTIHIT bug infrastructure (Paolo Bonzini) [1692385] {CVE-2018-12207}
- [x86] x86/spec_ctrl/taa: Enable TAA status change after late microcode (Waiman Long) [1766531] {CVE-2019-11135}
- [documentation] x86/speculation/taa: Add documentation for TSX Async Abort (Waiman Long) [1766531] {CVE-2019-11135}
- [base] x86/speculation/taa: Add sysfs reporting for TSX Async Abort (Waiman Long) [1766531] {CVE-2019-11135}
- [x86] x86/speculation/taa: Add mitigation for TSX Async Abort (Waiman Long) [1766531] {CVE-2019-11135}
- [x86] x86/cpu: Add a helper function x86_read_arch_cap_msr() (Waiman Long) [1766531] {CVE-2019-11135}
- [x86] x86/msr: Add the IA32_TSX_CTRL MSR (Waiman Long) [1766531] {CVE-2019-11135}
- [drm] drm/i915: Lower RM timeout to avoid DSI hard hangs (Dave Airlie) [1756824] {CVE-2019-0154}
- [drm] drm/i915/gen8+: Add RC6 CTX corruption WA (Dave Airlie) [1756824] {CVE-2019-0154}
- [drm] drm/i915/cmdparser: Ignore Length operands during command matching (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915/cmdparser: Add support for backward jumps (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Add gen9 BCS cmdparsing (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Allow parsing of unsized batches (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Support ro ppgtt mapped cmdparser shadow buffers (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Add support for mandatory cmdparsing (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Remove Master tables from cmdparser (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Disable Secure Batches for gen6+ (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915: Rename gen7 cmdparser tables (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915/gtt: Disable read-only support under GVT (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] erm/i915/gtt: Read-only pages for insert_entries on bdw+ (Dave Airlie) [1756891] {CVE-2019-0155}
- [drm] drm/i915/gtt: Add read only pages to gen8_pte_encode (Dave Airlie) [1756891] {CVE-2019-0155}
kernel-debug-2.6.32-754.23.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2019-09-17):
- [vhost] vhost: make sure log_num < in_num (Eugenio Perez) [1750869 1750869] {CVE-2019-14835}
kernel-debug-2.6.32-754.22.1.el6.i686 [30.9 MiB] Changelog by Denys Vlasenko (2019-08-16):
- [scsi] scsi: megaraid_sas: return error when create DMA pool failed (Tomas Henzl) [1712858] {CVE-2019-11810}
- [net] net: Set sk_prot_creator when copying sockets to the right proto (Andrea Claudi) [1657117] {CVE-2018-9568}
kernel-debug-2.6.32-754.18.2.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2019-07-25):
- [x86] x86/speculation: Enable Spectre v1 swapgs mitigations (Waiman Long) [1724512] {CVE-2019-1125}
- [x86] x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations (Waiman Long) [1724512] {CVE-2019-1125}
kernel-debug-2.6.32-754.17.1.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2019-06-20):
- [net] tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() (Florian Westphal) [1719614] {CVE-2019-11479}
- [net] tcp: add tcp_min_snd_mss sysctl (Florian Westphal) [1719614] {CVE-2019-11479}
- [net] tcp: tcp_fragment() should apply sane memory limits (Florian Westphal) [1719840] {CVE-2019-11478}
- [net] tcp: limit payload size of sacked skbs (Florian Westphal) [1719585] {CVE-2019-11477}
- [net] tcp: pass previous skb to tcp_shifted_skb() (Florian Westphal) [1719585] {CVE-2019-11477}
- [lib] idr: free the top layer if idr tree has the maximum height (Denys Vlasenko) [1698139] {CVE-2019-3896}
- [lib] idr: fix top layer handling (Denys Vlasenko) [1698139] {CVE-2019-3896}
- [lib] idr: fix backtrack logic in idr_remove_all (Denys Vlasenko) [1698139] {CVE-2019-3896}
kernel-debug-2.6.32-754.15.3.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2019-06-13):
- [net] tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() (Florian Westphal) [1719614] {CVE-2019-11479}
- [net] tcp: add tcp_min_snd_mss sysctl (Florian Westphal) [1719614] {CVE-2019-11479}
- [net] tcp: tcp_fragment() should apply sane memory limits (Florian Westphal) [1719840] {CVE-2019-11478}
- [net] tcp: limit payload size of sacked skbs (Florian Westphal) [1719585] {CVE-2019-11477}
- [net] tcp: pass previous skb to tcp_shifted_skb() (Florian Westphal) [1719585] {CVE-2019-11477}
kernel-debug-2.6.32-754.14.2.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2019-04-24):
- [x86] x86/speculation/mds: Add SMT warning message (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Add mds=full, nosmt cmdline option (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation: Remove redundant arch_smt_update() invocation (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/spec_ctrl: Add debugfs x86/smt_present file (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/spec_ctrl: Update MDS mitigation status after late microcode load (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [documentation] Documentation: Add MDS vulnerability documentation (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [documentation] Documentation: Move L1TF to separate directory (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Add mitigation mode VMWERV (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Add sysfs reporting for MDS (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Add mitigation control for MDS (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Conditionally clear CPU buffers on idle entry (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [kvm] x86/kvm/vmx: Add MDS protection when L1D Flush is not active (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Clear CPU buffers on exit to user (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Add mds_clear_cpu_buffers() (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [kvm] x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Add BUG_MSBDS_ONLY (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation/mds: Add basic bug infrastructure for MDS (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation: Consolidate CPU whitelists (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/l1tf: Show actual SMT state (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation: Simplify sysfs report of VMX L1TF vulnerability (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/cpu: Sanitize FAM6_ATOM naming (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [kernel] sched/smt: Provide sched_smt_active() (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/speculation: Provide arch_smt_update() (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
- [x86] x86/mm: Fix compilation warning in pgtable_types.h (Waiman Long) [1692386 1692387 1692388] {CVE-2018-12126 CVE-2018-12127 CVE-2018-12130}
kernel-debug-2.6.32-754.12.1.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2019-03-07):
- [x86] vDSO: Don't generate retpoline for indirect call (Waiman Long) [1638552]
- [fs] cifs: fix reparse point/symlink breakage (Leif Sahlberg) [1636484]
- [scsi] qla2xxx: Mask off Scope bits in retry delay (Himanshu Madhani) [1588133]
- [net] tcp: make tcp_retransmit_timer a no-op on empty write queue (Paolo Abeni) [1585892]
- [kernel] sched/sysctl: Check user input value of sysctl_sched_time_avg (Lauro Ramos Venancio) [1579128]
- [fs] Fix up non-directory creation in SGID directories (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] hugetlbfs: switch to inode_init_owner() (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] udf: replace inode uid, gid, mode init with helper (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] ubifs: replace inode uid, gid, mode initialization with helper function (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] ramfs: replace inode uid, gid, mode initialization with helper function (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] ext4: replace inode uid, gid, mode init with helper (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] ext3: replace inode uid, gid, mode init with helper (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] ext2: replace inode uid, gid, mode init with helper (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] btrfs: replace inode uid, gid, mode initialization with helper function (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [fs] vfs: Add inode uid,gid,mode init helper (Miklos Szeredi) [1600951] {CVE-2018-13405}
- [s390] kernel: adapt to changed CPU vulnerabilities function prototypes (Hendrik Brueckner) [1625381]
- [s390] detect etoken facility (Hendrik Brueckner) [1625381]
- [s390] Correct register corruption in critical section cleanup (Hendrik Brueckner) [1625381]
- [s390] remove indirect branch from do_softirq_own_stack (Hendrik Brueckner) [1625381]
- [s390] move spectre sysfs attribute code (Hendrik Brueckner) [1625381]
- [s390] kernel: use expoline for indirect branches (Hendrik Brueckner) [1625381]
- [s390] ftrace: use expoline for indirect branches (Hendrik Brueckner) [1625381]
- [s390] move expoline assembler macros to a header (Hendrik Brueckner) [1625381]
- [s390] correct module section names for expoline code revert (Hendrik Brueckner) [1625381]
- [x86] speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit (Oleksandr Natalenko) [1670328]
- [perf] Fix a race between ring_buffer_detach() and ring_buffer_attach() (Jiri Olsa) [1589340]
- [perf] Fix mmap() accounting hole (Jiri Olsa) [1627672]
- [perf] Fix perf mmap bugs (Jiri Olsa) [1627672]
kernel-debug-2.6.32-754.11.1.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2019-01-22):
- [x86] mm/fault: Allow stack access below rsp (Waiman Long) [1644401]
- [sound] alsa: rawmidi: Change resized buffers atomically (Denys Vlasenko) [1593083] {CVE-2018-10902}
kernel-debug-2.6.32-754.6.3.el6.i686 [30.9 MiB] Changelog by Frantisek Hrbata (2018-09-18):
- [kvm] VMX: fixes for vmentry_l1d_flush module parameter (Marcelo Tosatti) [1628796]
- [x86] speculation: Use ARCH_CAPABILITIES to skip L1D flush on vmentry (Marcelo Tosatti) [1628796]
- [x86] KVM: VMX: skip L1TF flush on VM-entry if EPT is disabled (Marcelo Tosatti) [1616397]
kernel-debug-2.6.32-754.3.5.el6.i686 [30.9 MiB] Changelog by Phillip Lougher (2018-08-09):
- [kernel] cpu/hotplug: Enable 'nosmt' as late as possible (Frantisek Hrbata) [1593376] {CVE-2018-3620}
kernel-debug-2.6.32-754.2.1.el6.i686 [30.8 MiB] Changelog by Phillip Lougher (2018-07-03):
- [x86] entry/64: Don't use IST entry for #BP stack (Waiman Long) [1596113] {CVE-2018-10872}
- [fs] gfs2: Flush delayed work earlier in gfs2_inode_lookup (Andreas Grunbacher) [1506281]
- [mm] mempolicy: fix use after free when calling get_mempolicy (Augusto Caringi) [1576757] {CVE-2018-10675}
- [mm] Fix NULL pointer dereference in dequeue_hwpoisoned_huge_page() (Larry Woodman) [1381653]
- [fs] NFSv4.1: Fix up replays of interrupted requests (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Simplify struct nfs4_sequence_args too (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Label each entry in the session slot tables with its slot number (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Shrink struct nfs4_sequence_res by moving the session pointer (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: nfs4_alloc_slots doesn't need zeroing (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: clean up nfs4_recall_slot to use nfs4_alloc_slots (Benjamin Coddington) [1553423]
- [fs] NFSv4.1: Fix a NFSv4.1 session initialisation regression (Benjamin Coddington) [1553423]
- [scsi] ipr: Fix sync scsi scan (Gustavo Duarte) [1572310]
- [scsi] ipr: Wait to do async scan until scsi host is initialized (Gustavo Duarte) [1572310]
kernel-debug-2.6.32-754.el6.i686 [30.8 MiB] Changelog by Phillip Lougher (2018-05-24):
- [powerpc] 64s: Add support for a store forwarding barrier at kernel entry/exit (Mauricio Oliveira) [1581053] {CVE-2018-3639}
- [x86] amd: Disable AMD SSBD mitigation in a VM (Waiman Long) [1580360]
- [x86] spec_ctrl: Fix late microcode problem with AMD (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] spec_ctrl: Clean up entry code & remove unused APIs (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] spec_ctrl: Mask off SPEC_CTRL MSR bits that are managed by kernel (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] spec_ctrl: add support for SSBD to RHEL IBRS entry/exit macros (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] bugs: Rename _RDS to _SSBD (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] speculation: Add prctl for Speculative Store Bypass mitigation (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] process: Allow runtime control of Speculative Store Bypass (Waiman Long) [1566899] {CVE-2018-3639}
- [kernel] prctl: Add speculation control prctls (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] kvm: Expose the RDS bit to the guest (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] bugs/AMD: Add support to disable RDS on Fam(15, 16, 17)h if requested (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] spec_ctrl: Sync up RDS setting with IBRS code (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] bugs: Provide boot parameters for the spec_store_bypass_disable mitigation (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] bugs: Expose the /sys/../spec_store_bypass and X86_BUG_SPEC_STORE_BYPASS (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] spec_ctrl: Use separate PCP variables for IBRS entry and exit (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] cpu/intel: Knight Mill and Moorefield update to intel-family.h (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] speculation: Update Speculation Control microcode blacklist (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] cpuid: Fix up "virtual" IBRS/IBPB/STIBP feature bits on Intel (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] cpufeatures: Clean up Spectre v2 related CPUID flags (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] cpufeatures: Add AMD feature bits for Speculation Control (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] cpufeatures: Add Intel feature bits for Speculation (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] cpufeatures: Add CPUID_7_EDX CPUID leaf (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] cpu: Fill in feature word 13, CPUID_8000_0008_EBX (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] Extend RH cpuinfo to 10 extra words (Waiman Long) [1566899] {CVE-2018-3639}
- [x86] invpcid: Enable 'noinvpcid' boot parameter for X86_32 (Waiman Long) [1560494]
- [x86] dumpstack_32: Fix kernel panic in dump_trace (Waiman Long) [1577351]
- [fs] gfs2: For fs_freeze, do a log flush and flush the ail1 list (Robert S Peterson) [1569148]
- [net] dccp: check sk for closed state in dccp_sendmsg() (Stefano Brivio) [1576586] {CVE-2018-1130}
- [net] ipv6: dccp: add missing bind_conflict to dccp_ipv6_mapped (Stefano Brivio) [1576586] {CVE-2018-1130}
kernel-debug-2.6.32-696.30.1.el6.i686 [30.8 MiB] Changelog by Jan Stancek (2018-05-18):
- [x86] x86/kvm: fix CPUID_7_EDX (word 18) mask (Jan Stancek) [1566893 1566899] {CVE-2018-3639}
kernel-debug-2.6.32-696.28.1.el6.i686 [30.8 MiB] Changelog by Jan Stancek (2018-04-26):
- [x86] entry/64: Don't use IST entry for #BP stack (Waiman Long) [1567078 1567079] {CVE-2018-8897}
- [x86] xen: do not use xen_info on HVM, set pv_info name to "Xen HVM" (Vitaly Kuznetsov) [1569141 1568241]
kernel-debug-2.6.32-696.23.1.el6.i686 [30.8 MiB] Changelog by Jan Stancek (2018-02-10):
- [scsi] avoid a permanent stop of the scsi device's request queue (Ewan Milne) [1519857 1513455]
- [x86] retpoline/hyperv: Convert assembler indirect jumps (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: Upgrade GCC retpoline warning to an error for brew builds (Waiman Long) [1543022 1535645]
- [x86] retpoline: Don't use kernel indirect thunks in vsyscalls (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: Add a read-only retp_enabled debugfs knob (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: detect unretpolined modules (Waiman Long) [1543022 1535645]
- [x86] retpoline/ACPI: Convert indirect jump in wakeup code (Waiman Long) [1543022 1535645]
- [x86] retpoline/efi: Convert stub indirect calls & jumps (Waiman Long) [1543022 1535645]
- [watchdog] hpwdt: remove indirect call in drivers/watchdog/hpwdt.c (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: cleanup __ptrace_may_access (Waiman Long) [1543022 1535645]
- [x86] bugs: Drop one "mitigation" from dmesg (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: fix ptrace IBPB optimization (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: Avoid returns in IBRS-disabled regions (Waiman Long) [1543022 1535645]
- [x86] spectre/meltdown: avoid the vulnerability directory to weaken kernel security (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: Update spec_ctrl.txt and kernel-parameters.txt (Waiman Long) [1543022 1535645]
- [x86] Use IBRS for firmware update path (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: stuff RSB on context switch with SMEP enabled (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: use upstream RSB stuffing function (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: add ibrs_enabled=3 (ibrs_user) (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: Integrate IBRS with retpoline (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: print features changed by microcode loading (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: refactor the init and microcode loading paths (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: move initialization of X86_FEATURE_IBPB_SUPPORT (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: remove SPEC_CTRL_PCP_IBPB bit (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: remove ibrs_enabled variable (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: add ibp_disabled variable (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: add X86_FEATURE_IBP_DISABLE (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: remove IBP disable for AMD model 0x16 (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: remove performance measurements from documentation (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: make ipbp_enabled read-only (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: remove ibpb_enabled=2 mode (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: Enable spec_ctrl functions for x86-32 (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: move vmexit rmb in the last branch before IBRS (Waiman Long) [1543022 1535645]
- [x86] spec_ctrl: satisfy the barrier like semantics of IBRS (Waiman Long) [1543022 1535645]
- [x86] spectre_v1: Mark it as mitigated (Waiman Long) [1543022 1535645]
- [x86] pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown (Waiman Long) [1543022 1535645]
- [x86] mce: Make machine check speculation protected (Waiman Long) [1543022 1535645]
- [x86] retpoline: Add LFENCE to the retpoline/RSB filling RSB macros (Waiman Long) [1543022 1535645]
- [x86] retpoline: Fill return stack buffer on vmexit (Waiman Long) [1543022 1535645]
- [x86] retpoline/irq32: Convert assembler indirect jumps (Waiman Long) [1543022 1535645]
- [x86] retpoline/checksum32: Convert assembler indirect jumps (Waiman Long) [1543022 1535645]
- [x86] retpoline/entry: Convert entry assembler indirect (Waiman Long) [1543022 1535645]
- [x86] retpoline/crypto: Convert crypto assembler indirect jumps (Waiman Long) [1543022 1535645]
- [x86] spectre: Add boot time option to select Spectre v2 mitigation (Waiman Long) [1543022 1535645]
- [x86] retpoline: Add initial retpoline support (Waiman Long) [1543022 1535645]
- [x86] cpu: Implement CPU vulnerabilites sysfs functions (Waiman Long) [1543022 1535645]
- [base] sysfs/cpu: Add vulnerability folder (Waiman Long) [1543022 1535645]
- [x86] cpufeatures: Add X86_BUG_SPECTRE_V[12] (Waiman Long) [1543022 1535645]
- [x86] pti: Add the pti= cmdline option and documentation (Waiman Long) [1543022 1535645]
- [x86] cpufeatures: Add X86_BUG_CPU_MELTDOWN (Waiman Long) [1543022 1535645]
- [x86] pti: Rename CONFIG_KAISER to CONFIG_PAGE_TABLE_ISOLATION (Waiman Long) [1543022 1535645]
- [x86] cpu: Expand cpufeature facility to include cpu bugs (Waiman Long) [1543022 1535645]
- [x86] cpu: Merge bugs.c and bugs_64.c (Waiman Long) [1543022 1535645]
- [x86] cpu/intel: Introduce macros for Intel family numbers (Waiman Long) [1543022 1535645]
- [x86] alternatives: Add missing '\n' at end of ALTERNATIVE inline asm (Waiman Long) [1543022 1535645]
- [x86] alternatives: Fix alt_max_short macro to really be a max() (Waiman Long) [1543022 1535645]
- [x86] asm: Make asm/alternative.h safe from assembly (Waiman Long) [1543022 1535645]
- [x86] alternatives: Document macros (Waiman Long) [1543022 1535645]
- [x86] alternatives: Fix ALTERNATIVE_2 padding generation properly (Waiman Long) [1543022 1535645]
- [x86] alternatives: Add instruction padding (Waiman Long) [1543022 1535645]
- [x86] alternative: Add header guards to <asm/alternative-asm.h> (Waiman Long) [1543022 1535645]
- [x86] alternative: Use .pushsection/.popsection (Waiman Long) [1543022 1535645]
- [x86] copy_user_generic: Optimize copy_user_generic with CPU erms feature (Waiman Long) [1543022 1535645]
- [x86] Make .altinstructions bit size neutral (Waiman Long) [1543022 1535645]
- [x86] pti: Rework the trampoline stack switching code (Waiman Long) [1543022 1535645]
- [x86] pti: Disable interrupt before trampoline stack switching (Waiman Long) [1543022 1535645]
kernel-debug-2.6.32-696.20.1.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2018-01-12):
- [x86] kaiser/efi: unbreak tboot (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] pti/mm: Fix trampoline stack problem with XEN PV (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] pti/mm: Fix XEN PV boot failure (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Invoke TRACE_IRQS_IRETQ in paranoid_userspace_restore_all (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] spec_ctrl: show added cpuid flags in /proc/cpuinfo after late microcode update (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: svm: spec_ctrl at vmexit needs per-cpu areas functional (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: Eliminate redundnat FEATURE Not Present messages (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: enable IBRS and stuff_RSB before calling NMI C code (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: skip CAP_SYS_PTRACE check to skip audit (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: disable ibrs while in intel_idle() (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: skip IBRS/CR3 restore when paranoid exception returns to userland (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- Revert "x86/entry: Use retpoline for syscall's indirect calls" (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] mm/dump_pagetables: Allow dumping current pagetables (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/dump_pagetables: Add a pgd argument to walk_pgd_level() (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/dump_pagetables: Add page table directory (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Remove unneeded nmi_userspace code (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Fix nmi exit code with CONFIG_TRACE_IRQFLAGS (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: init_tss is supposed to go in the PAGE_ALIGNED per-cpu section (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: Clear kdump pgd page to prevent incorrect behavior (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: consider the init_mm.pgd a kaiser pgd (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: convert userland visible "kpti" name to "pti" (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] spec_ctrl: set IBRS during resume from RAM if ibrs_enabled is 2 (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] mm/kaiser: __load_cr3 in resume from RAM after kernel %gs has been restored (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] mm/kaiser: Revert the __GFP_COMP flag change (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Fix paranoid_exit() trampoline clobber (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] spec_ctrl: allow use_ibp_disable only if both SPEC_CTRL and IBPB_SUPPORT are missing (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: Documentation spec_ctrl.txt (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: remove irqs_disabled() check from intel_idle() (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: use enum when setting ibrs/ibpb_enabled (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: undo speculation barrier for ibrs_enabled and noibrs_cmdline (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: introduce ibpb_enabled = 2 for IBPB instead of IBRS (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: introduce SPEC_CTRL_PCP_ONLY_IBPB (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: cleanup s/flush/sync/ naming when sending IPIs (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: set IBRS during CPU init if in ibrs_enabled == 2 (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: use IBRS_ENABLED instead of 1 (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: allow the IBP disable feature to be toggled at runtime (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: always initialize save_reg in ENABLE_IBRS_SAVE_AND_CLOBBER (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: ibrs_enabled() is expected to return > 1 (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: CLEAR_EXTRA_REGS and extra regs save/restore (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] syscall: Clear unused extra registers on syscall (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] entry: Add back STUFF_RSB to interrupt and error paths (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] mm/kaiser: make is_kaiser_pgd reliable (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: disable global pages by default with KAISER (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] revert: mm/kaiser: Disable global pages by default with KAISER (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] kaiser/mm: fix pgd freeing in error path (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Fix 32-bit program crash with 64-bit kernel on AMD boxes (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: reload spec_ctrl cpuid in all microcode load paths (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: Prevent unwanted speculation without IBRS (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: add noibrs noibpb boot options (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] entry: Use retpoline for syscall's indirect calls (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] syscall: Clear unused extra registers on 32-bit compatible syscall entrance (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: rescan cpuid after a late microcode update (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: add debugfs ibrs_enabled ibpb_enabled (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: consolidate the spec control boot detection (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] Remove __cpuinitdata from some data & function (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] KVM/spec_ctrl: allow IBRS to stay enabled in host userland (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: move stuff_RSB in spec_ctrl.h (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] entry: Remove STUFF_RSB in error and interrupt code (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] entry: Stuff RSB for entry to kernel for non-SMEP platform (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] mm: Only set IBPB when the new thread cannot ptrace (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] mm: Set IBPB upon context switch (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] idle: Disable IBRS when offlining cpu and re-enable (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] idle: Disable IBRS entering idle and enable it on wakeup (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: implement spec ctrl C methods (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: save IBRS MSR value in save_paranoid for NMI (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] enter: Use IBRS on syscall and interrupts (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: swap rdx with rsi for nmi nesting detection (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: spec_ctrl_pcp and kaiser_enabled_pcp in same cachline (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: use per-cpu knob instead of ALTERNATIVES for ibpb and ibrs (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] enter: MACROS to set/clear IBRS and set IBPB (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [kvm] x86: add SPEC_CTRL to MSR and CPUID lists (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [kvm] svm: add MSR_IA32_SPEC_CTRL and MSR_IA32_PRED_CMD (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] svm: Set IBPB when running a different VCPU (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [kvm] vmx: add MSR_IA32_SPEC_CTRL and MSR_IA32_PRED_CMD (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [kvm] vmx: Set IBPB when running a different VCPU (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [kvm] x86: clear registers on VM exit (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] [kvm] Pad RSB on VM transition (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [security] Add SPEC_CTRL Kconfig option (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] cpu/AMD: Control indirect branch predictor when SPEC_CTRL not available (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] feature: Report presence of IBPB and IBRS control (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] feature: Enable the x86 feature to control Speculation (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] cpuid: Provide get_scattered_cpuid_leaf() (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] cpuid: Cleanup cpuid_regs definitions (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] microcode: Share native MSR accessing variants (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] nop: Make the ASM_NOP* macros work from assembly (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] cpu: Clean up and unify the NOP selection infrastructure (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] entry: Further simplify the paranoid_exit code (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Remove trampoline check from paranoid entry path (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Don't switch to trampoline stack in paranoid_exit (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Simplify trampoline stack restore code (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [misc] locking/barriers: prevent speculative execution based on Coverity scan results (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [fs] udf: prevent speculative execution (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [fs] prevent speculative execution (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [scsi] qla2xxx: prevent speculative execution (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [netdrv] p54: prevent speculative execution (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [netdrv] carl9170: prevent speculative execution (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [media] uvcvideo: prevent speculative execution (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [x86] cpu/AMD: Remove now unused definition of MFENCE_RDTSC feature (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [x86] cpu/AMD: Make the LFENCE instruction serialized (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [kernel] locking/barriers: introduce new memory barrier gmb() (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [x86] Fix typo preventing msr_set/clear_bit from having an effect (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [x86] Add another set of MSR accessor functions (Waiman Long) [1519787 1519789] {CVE-2017-5753}
- [x86] mm/kaiser: Replace kaiser with kpti to sync with upstream (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: map the trace idt tables in userland shadow pgd (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: add "kaiser" and "nokaiser" boot options (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] kaiser/mm: fix RESTORE_CR3 crash in kaiser_stop_machine (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: use stop_machine for enable/disable knob (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] kaiser/mm: use atomic ops to poison/unpoison user pagetables (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: use invpcid to flush the two kaiser PCID AISD (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: use two PCID ASIDs optimize the TLB during enter/exit kernel (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: stop patching flush_tlb_single (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm: If INVPCID is available, use it to flush global mappings (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: use PCID feature to make user and kernel switches faster (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/64: Initialize CR4.PCIDE early (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm: Add a 'noinvpcid' boot option to turn off INVPCID (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm: Add the 'nopcid' boot option to turn off PCID (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: validate trampoline stack (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Move SYSENTER_stack to the beginning of struct tss_struct (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: isolate the user mapped per cpu areas (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: selective boot time defaults (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser/xen: Dynamically disable KAISER when running under Xen PV (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: add Kconfig (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: avoid false positives during non-kaiser pgd updates (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: Respect disabled CPU features (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] kaiser/mm: trampoline stack comments (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: stack trampoline (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: re-enable vsyscalls (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: allow to build KAISER with KASRL (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: allow KAISER to be enabled/disabled at runtime (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: un-poison PGDs at runtime (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: add a function to check for KAISER being enabled (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: add debugfs file to turn KAISER on/off at runtime (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: disable native VSYSCALL (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: map virtually-addressed performance monitoring buffers (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: add kprobes text section (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: map trace interrupt entry (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: map entry stack per-cpu areas (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: map dynamically-allocated LDTs (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: make sure static PGDs are 8k in size (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: allow NX poison to be set in p4d/pgd (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: unmap kernel from userspace page tables (core patch) (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: mark per-cpu data structures required for entry/exit (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: introduce user-mapped per-cpu areas (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: add cr3 switches to entry code (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: remove scratch registers (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: prepare assembly for entry/exit CR3 switching (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: Disable global pages by default with KAISER (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm: Document X86_CR4_PGE toggling behavior (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/tlb: Make CR4-based TLB flushes more robust (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm: Do not set _PAGE_USER for init_mm page tables (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] increase robusteness of bad_iret fixup handler (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm: Check if PUD is large when validating a kernel address (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] Separate out entry text section (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [include] linux/const.h: Add _BITUL() and _BITULL() (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [include] linux/mmdebug.h: add VM_WARN_ON() and VM_WARN_ON_ONCE() (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [include] stddef.h: Move offsetofend() from vfio.h to a generic kernel header (Waiman Long) [1519799 1519802] {CVE-2017-5754}
kernel-debug-2.6.32-696.18.7.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2017-12-28):
- [x86] spec_ctrl: svm: spec_ctrl at vmexit needs per-cpu areas functional (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: Eliminate redundnat FEATURE Not Present messages (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: enable IBRS and stuff_RSB before calling NMI C code (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: skip CAP_SYS_PTRACE check to skip audit (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: disable ibrs while in intel_idle() (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] spec_ctrl: skip IBRS/CR3 restore when paranoid exception returns to userland (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- Revert "x86/entry: Use retpoline for syscall's indirect calls" (Waiman Long) [1519797 1519796] {CVE-2017-5715}
- [x86] mm/dump_pagetables: Allow dumping current pagetables (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/dump_pagetables: Add a pgd argument to walk_pgd_level() (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/dump_pagetables: Add page table directory (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Remove unneeded nmi_userspace code (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] entry: Fix nmi exit code with CONFIG_TRACE_IRQFLAGS (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: init_tss is supposed to go in the PAGE_ALIGNED per-cpu section (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: Clear kdump pgd page to prevent incorrect behavior (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: consider the init_mm.pgd a kaiser pgd (Waiman Long) [1519799 1519802] {CVE-2017-5754}
- [x86] mm/kaiser: convert userland visible "kpti" name to "pti" (Waiman Long) [1519799 1519802] {CVE-2017-5754}
kernel-debug-2.6.32-696.16.1.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2017-10-08):
- [net] packet: fix tp_reserve race in packet_set_ring (Stefano Brivio) [1481941 1481943] {CVE-2017-1000111}
- [net] packet: fix overflow in check for tp_frame_nr (Stefano Brivio) [1481941 1481943] {CVE-2017-1000111}
- [net] packet: fix overflow in check for tp_reserve (Stefano Brivio) [1481941 1481943] {CVE-2017-1000111}
- [netdrv] sfc: tx ring can only have 2048 entries for all EF10 NICs (Jarod Wilson) [1498019 1441773]
- [fs] sunrpc: always treat the invalid cache as unexpired (Thiago Becker) [1497976 1477288]
- [fs] sunrpc: xpt_auth_cache should be ignored when expired (Thiago Becker) [1497976 1477288]
- [net] tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0 (Davide Caratti) [1488344 1488340] {CVE-2017-14106}
- [net] tcp: fix 0 divide in __tcp_select_window() (Davide Caratti) [1488344 1488340] {CVE-2017-14106}
- [scsi] lpfc: fix "integer constant too large" error on 32bit archs (Maurizio Lombardi) [1487220 1441169]
- [scsi] lpfc: version 11.0.1.6 is 11.0.0.6 with no_hba_reset patches (Maurizio Lombardi) [1487220 1441169]
- [scsi] lpfc: Vport creation is failing with "Link Down" error (Maurizio Lombardi) [1487220 1441169]
- [scsi] lpfc: Fix panic on BFS configuration (Maurizio Lombardi) [1487220 1441169]
- [scsi] lpfc: Fix eh_deadline setting for sli3 adapters (Maurizio Lombardi) [1487220 1441169]
- [scsi] lpfc: Correct panics with eh_timeout and eh_deadline (Maurizio Lombardi) [1487220 1441169]
- [net] udp: consistently apply ufo or fragmentation (Davide Caratti) [1481532 1481529] {CVE-2017-1000112}
- [net] ipv6: Should use consistent conditional judgement for ip6 fragment between __ip6_append_data and ip6_finish_output (Davide Caratti) [1481532 1481529] {CVE-2017-1000112}
- [net] ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output (Davide Caratti) [1481532 1481529] {CVE-2017-1000112}
kernel-debug-2.6.32-696.13.2.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2017-09-22):
- [net] l2cap: prevent stack overflow on incoming bluetooth packet (Neil Horman) [1490060 1490062] {CVE-2017-1000251}
- [fs] binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings (Petr Matousek) [1492959 1492961] {CVE-2017-1000253}
- [fs] binfmt_elf.c: fix bug in loading of PIE binaries (Petr Matousek) [1492959 1492961] {CVE-2017-1000253}
kernel-debug-2.6.32-696.10.3.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2017-09-21):
- [fs] binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings (Petr Matousek) [1492959 1492961] {CVE-2017-1000253}
- [fs] binfmt_elf.c: fix bug in loading of PIE binaries (Petr Matousek) [1492959 1492961] {CVE-2017-1000253}
kernel-debug-2.6.32-696.10.2.el6.i686 [30.5 MiB] Changelog by Frantisek Hrbata (2017-09-10):
- [net] l2cap: prevent stack overflow on incoming bluetooth packet (Neil Horman) [1490060 1490062] {CVE-2017-1000251}
kernel-debug-2.6.32-696.6.3.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2017-06-30):
- [mm] allow JVM to implement its own stack guard pages (Larry Woodman) [1466667 1464237]
- [mm] enlarge stack guard gap (Larry Woodman) [1466667 1464237]
- Revert: [mm] enlarge stack guard gap (Larry Woodman) [1466667 1464237]
kernel-debug-2.6.32-696.3.2.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2017-06-07):
- [mm] enlarge stack guard gap (Larry Woodman) [1452729 1452730] {CVE-2017-1000364 CVE-2017-1000366}
kernel-debug-2.6.32-696.3.1.el6.i686 [30.5 MiB] Changelog by Denys Vlasenko (2017-04-20):
- [netdrv] be2net: Fix endian issue in logical link config command (Ivan Vecera) [1442979 1436527]
- [scsi] lpfc: update for rhel6 11.0.0.6 (Maurizio Lombardi) [1439636 1429881]
- [scsi] lpfc: The lpfc driver does not issue RFF_ID and RFT_ID in the correct sequence (Maurizio Lombardi) [1439636 1429881]
- [x86] vmalloc_sync: avoid syncing vmalloc area on crashing cpu (Pingfan Liu) [1443499 1146727]
- [kernel] audit: plug cred memory leak in audit_filter_rules (Richard Guy Briggs) [1443234 1434560]
- [net] tcp: avoid infinite loop in tcp_splice_read() (Davide Caratti) [1430577 1430578] {CVE-2017-6214}

Listing created by Repoview-0.6.6-4.el7