Fedora 37: microcode_ctl 2023-10d34be85a
Summary
The microcode_ctl utility is a companion to the microcode driver written
by Tigran Aivazian
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.
Update Information:
- Update to upstream release 20230808 - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000171 up to 0x1000181; - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode from revision 0x2006f05 up to 0x2007006; - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4003501 up to 0x4003604; - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003501 up to 0x5003604; - Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002601 up to 0x7002703; - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd000390 up to 0xd0003a5; - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xba up to 0xbc; - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision 0xaa up to 0xac; - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x2a up to 0x2c; - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x44 up to 0x46; - Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode from revision 0xf2 up to 0xf4; - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode from revision 0xf2 up to 0xf4; - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode from revision 0xf2 up to 0xf4; - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xf2 up to 0xf4; - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode from revision 0xf6 up to 0xf8; - Update of 06-8f-04/0x10 microcode from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel- ucode/06-8f-04) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-04) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-06/0x10 microcode (in intel- ucode/06-8f-04) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-04) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-04) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-ucode/06-8f-04) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-04) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-05) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-05/0x87 (SPR-SP E2) microcode from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-06/0x10 microcode (in intel- ucode/06-8f-05) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-05) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-05) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-ucode/06-8f-05) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-05) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-06) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-ucode/06-8f-06) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-06) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-06/0x10 microcode from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-06/0x87 (SPR-SP E3) microcode from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel- ucode/06-8f-06) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-ucode/06-8f-06) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-06) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-07) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-07) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel- ucode/06-8f-07) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel- ucode/06-8f-07) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel- ucode/06-8f-08) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-ucode/06-8f-08) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-08) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-08) from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel- ucode/06-8f-08) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-08) from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode from revision 0x2c0001d1 up to 0x2c000271; - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode from revision 0x2b000461 up to 0x2b0004b1; - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision 0x2c up to 0x2e; - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-97-02) from revision 0x2c up to 0x2e; - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x2c up to 0x2e; - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x2c up to 0x2e; - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-97-05) from revision 0x2c up to 0x2e; - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x2c up to 0x2e; - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x2c up to 0x2e; - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x2c up to 0x2e; - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision 0x42a up to 0x42c; - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in intel-ucode/06-9a-03) from revision 0x42a up to 0x42c; - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in intel-ucode/06-9a-04) from revision 0x42a up to 0x42c; - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x42a up to 0x42c; - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode from revision 0xf2 up to 0xf4; - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision 0xf2 up to 0xf4; - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode from revision 0xf2 up to 0xf4; - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode from revision 0xf2 up to 0xf4; - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision 0xf8 up to 0xfa; - Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xf6 up to 0xf8; - Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xf6 up to 0xf8; - Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xf6 up to 0xf8; - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xf6 up to 0xf8; - Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision 0xf6 up to 0xf8; - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x58 up to 0x59; - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x113 up to 0x119; - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-02) from revision 0x2c up to 0x2e; - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-02) from revision 0x2c up to 0x2e; - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x2c up to 0x2e; - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02) from revision 0x2c up to 0x2e; - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-05) from revision 0x2c up to 0x2e; - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel- ucode/06-bf-05) from revision 0x2c up to 0x2e; - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05) from revision 0x2c up to 0x2e; - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x2c up to 0x2e; - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision 0x4112 up to 0x4119 (old pf 0xc0); - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in intel-ucode/06-ba-02) from revision 0x4112 up to 0x4119 (old pf 0xc0); - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in intel-ucode/06-ba-03) from revision 0x4112 up to 0x4119 (old pf 0xc0); - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4112 up to 0x4119 (old pf 0xc0); - Update of 06-be-00/0x11 (ADL-N A0) microcode from revision 0x10 up to 0x11 (old pf 0x1). - Addresses CVE-2022-21216, CVE-2022-40982, CVE-2022-41804, CVE-2023-23908
Change Log
* Thu Aug 10 2023 Eugene Syromiatnikov
References
[ 1 ] Bug #2223949 - CVE-2022-40982 hw: Intel: Gather Data Sampling (GDS) side channel vulnerability https://bugzilla.redhat.com/show_bug.cgi?id=2223949 [ 2 ] Bug #2230675 - TRIAGE-CVE-2023-23908 hw: Intel: 3rd Generation processors may allow information disclosure https://bugzilla.redhat.com/show_bug.cgi?id=2230675 [ 3 ] Bug #2230685 - TRIAGE-CVE-2022-41804 hw: Intel: Unauthorized error injection in Intel SGX or Intel TDX https://bugzilla.redhat.com/show_bug.cgi?id=2230685
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-10d34be85a' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html