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microcode_ctl - Tool to transform and deploy CPU microcode update for x86.

Website: https://pagure.io/microcode_ctl
License: GPLv2+ and Redistributable, no modification permitted
Vendor: CentOS
Description:
The microcode_ctl utility is a companion to the microcode driver written
by Tigran Aivazian <tigran@aivazian.fsnet.co.uk>.

The microcode update is volatile and needs to be uploaded on each system
boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts
back to the old microcode.

Packages

microcode_ctl-2.1-73.15.el7_9.x86_64 [4.5 MiB] Changelog by Eugene Syromiatnikov (2022-08-09): 
- Update Intel CPU microcode to microcode-20220510 release, addresses
  CVE-2022-21233 (#2119080):
  - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
    intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006d05 up
    to 0x2006e05;
  - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x100015d
    up to 0x100015e;
  - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd000363
    up to 0xd000375;
  - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x3a up
    to 0x3c;
  - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x1e up
    to 0x20;
  - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xb0
    up to 0xb2;
  - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x26 up
    to 0x28;
  - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x3e up
    to 0x40;
  - Update of 06-97-02/0x03 (ADL-HX/S 8+8 C0) microcode from revision
    0x1f up to 0x22;
  - Update of 06-97-05/0x03 (ADL-S 6+0 K0) microcode (in
    intel-ucode/06-97-02) from revision 0x1f up to 0x22;
  - Update of 06-bf-02/0x03 (ADL C0) microcode (in intel-ucode/06-97-02)
    from revision 0x1f up to 0x22;
  - Update of 06-bf-05/0x03 (ADL C0) microcode (in intel-ucode/06-97-02)
    from revision 0x1f up to 0x22;
  - Update of 06-97-02/0x03 (ADL-HX/S 8+8 C0) microcode (in
    intel-ucode/06-97-05) from revision 0x1f up to 0x22;
  - Update of 06-97-05/0x03 (ADL-S 6+0 K0) microcode from revision 0x1f
    up to 0x22;
  - Update of 06-bf-02/0x03 (ADL C0) microcode (in intel-ucode/06-97-05)
    from revision 0x1f up to 0x22;
  - Update of 06-bf-05/0x03 (ADL C0) microcode (in intel-ucode/06-97-05)
    from revision 0x1f up to 0x22;
  - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision
    0x41c up to 0x421;
  - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in
    intel-ucode/06-9a-03) from revision 0x41c up to 0x421;
  - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in
    intel-ucode/06-9a-04) from revision 0x41c up to 0x421;
  - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x41c
    up to 0x421;
  - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x53 up
    to 0x54;
  - Update of 06-97-02/0x03 (ADL-HX/S 8+8 C0) microcode (in
    intel-ucode/06-bf-02) from revision 0x1f up to 0x22;
  - Update of 06-97-05/0x03 (ADL-S 6+0 K0) microcode (in
    intel-ucode/06-bf-02) from revision 0x1f up to 0x22;
  - Update of 06-bf-02/0x03 (ADL C0) microcode from revision 0x1f up
    to 0x22;
  - Update of 06-bf-05/0x03 (ADL C0) microcode (in intel-ucode/06-bf-02)
    from revision 0x1f up to 0x22;
  - Update of 06-97-02/0x03 (ADL-HX/S 8+8 C0) microcode (in
    intel-ucode/06-bf-05) from revision 0x1f up to 0x22;
  - Update of 06-97-05/0x03 (ADL-S 6+0 K0) microcode (in
    intel-ucode/06-bf-05) from revision 0x1f up to 0x22;
  - Update of 06-bf-02/0x03 (ADL C0) microcode (in intel-ucode/06-bf-05)
    from revision 0x1f up to 0x22;
  - Update of 06-bf-05/0x03 (ADL C0) microcode from revision 0x1f up
    to 0x22.

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