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Oracle Linux 10 : microcode_ctl (ELSA-2026-67979)

high Nessus Plugin ID 368022

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2026-67979 advisory.

 - Security advisories:
 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01379.html CVE-2025-31936 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01404.html CVE-2025-31938 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01423.html CVE-2026-20917 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01428.html CVE-2025-35973 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01435.html CVE-2026-20716 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01441.html CVE-2026-20760 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01442.html CVE-2026-20713, CVE-2026-20901 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01443.html CVE-2026-20707
 - Update Intel CPU microcode to microcode-20250512 release, addresses CVE-2024-28956, CVE-2025-20103, CVE-2025-20054, CVE-2024-43420, CVE-2025-20623, CVE-2024-45332, CVE-2025-24495, CVE-2025-20012 (RHEL-91227, RHEL-91242, RHEL-91234):
 - Addition of 06-8f-04/0x10 microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
 - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
 - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
 - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
 - Addition of 06-8f-06/0x10 microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
 - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
 - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
 - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
 - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
 - Addition of 06-ad-01/0x20 (GNR-AP/SP H0) microcode at revision 0xa0000d1;
 - Addition of 06-ad-01/0x95 (GNR-AP/SP B0) microcode at revision 0x10003a2;
 - Addition of 06-b5-00/0x80 (ARL-U A1) microcode at revision 0xa;
 - Addition of 06-bd-01/0x80 (LNL B0) microcode at revision 0x11f;
 - Addition of 06-c5-02/0x82 (ARL-H A1) microcode at revision 0x118;
 - Addition of 06-c6-02/0x82 (ARL-HX 8P/S B0) microcode (in intel-ucode/06-c5-02) at revision 0x118;
 - Addition of 06-c6-04/0x82 microcode (in intel-ucode/06-c5-02) at revision 0x118;
 - Addition of 06-ca-02/0x82 microcode (in intel-ucode/06-c5-02) at revision 0x118;
 - Addition of 06-c5-02/0x82 (ARL-H A1) microcode (in intel-ucode/06-c6-02) at revision 0x118;
 - Addition of 06-c6-02/0x82 (ARL-HX 8P/S B0) microcode at revision 0x118;
 - Addition of 06-c6-04/0x82 microcode (in intel-ucode/06-c6-02) at revision 0x118;
 - Addition of 06-ca-02/0x82 microcode (in intel-ucode/06-c6-02) at revision 0x118;
 - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003707 up to 0x5003901;
 - Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002904 up to 0x7002b01;
 - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003f5 up to 0xd000404;
 - Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x10002c0 up to 0x10002d0;
 - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x24 up to 0x26;
 - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xc6 up to 0xca;
 - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision 0xb8 up to 0xbc;
 - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x38 up to 0x3c;
 - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x52 up to 0x56;
 - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode from revision 0xfc up to 0x100;
 - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
 - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
 - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
 - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision 0x2b000620 up to 0x2b000639;
 - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision 0x38 up to 0x3a;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-97-02) from revision 0x38 up to 0x3a;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x38 up to 0x3a;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x38 up to 0x3a;
 - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-97-02) from revision 0x38 up to 0x3a;
 - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-97-02) from revision 0x38 up to 0x3a;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-97-05) from revision 0x38 up to 0x3a;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x38 up to 0x3a;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x38 up to 0x3a;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x38 up to 0x3a;
 - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-97-05) from revision 0x38 up to 0x3a;
 - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-97-05) from revision 0x38 up to 0x3a;
 - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision 0x436 up to 0x437;
 - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in intel-ucode/06-9a-03) from revision 0x436 up to 0x437;
 - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in intel-ucode/06-9a-04) from revision 0x436 up to 0x437;
 - Update of 06-9a-04/0x40 (AZB A0) microcode from revision 0x9 up to 0xa;
 - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x436 up to 0x437;
 - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision 0x102 up to 0x104;
 - Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xfc up to 0x100;
 - Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xfc up to 0x100;
 - Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xfc up to 0x100;
 - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xfe up to 0x102;
 - Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision 0xfc up to 0x100;
 - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x63 up to 0x64;
 - Update of 06-aa-04/0xe6 (MTL-H/U C0) microcode from revision 0x20 up to 0x24;
 - Update of 06-af-03/0x01 (SRF-SP C0) microcode from revision 0x3000330 up to 0x3000341;
 - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x12c up to 0x12f;
 - Update of 06-b7-04/0x32 microcode (in intel-ucode/06-b7-01) from revision 0x12c up to 0x12f;
 - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision 0x4124 up to 0x4128;
 - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in intel-ucode/06-ba-02) from revision 0x4124 up to 0x4128;
 - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-02) from revision 0x4124 up to 0x4128;
 - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in intel-ucode/06-ba-03) from revision 0x4124 up to 0x4128;
 - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4124 up to 0x4128;
 - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-03) from revision 0x4124 up to 0x4128;
 - Update of 06-be-00/0x19 (ADL-N A0) microcode from revision 0x1c up to 0x1d;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-02) from revision 0x38 up to 0x3a;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-02) from revision 0x38 up to 0x3a;
 - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x38 up to 0x3a;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02) from revision 0x38 up to 0x3a;
 - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-bf-02) from revision 0x38 up to 0x3a;
 - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-bf-02) from revision 0x38 up to 0x3a;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-05) from revision 0x38 up to 0x3a;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-05) from revision 0x38 up to 0x3a;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05) from revision 0x38 up to 0x3a;
 - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x38 up to 0x3a;
 - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-bf-05) from revision 0x38 up to 0x3a;
 - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-bf-05) from revision 0x38 up to 0x3a;
 - Update of 06-cf-01/0x87 (EMR-SP A0) microcode from revision 0x21000291 up to 0x210002a9;
 - Update of 06-cf-02/0x87 (EMR-SP A1) microcode (in intel-ucode/06-cf-01) from revision 0x21000291 up to 0x210002a9;
 - Update of 06-cf-01/0x87 (EMR-SP A0) microcode (in intel-ucode/06-cf-02) from revision 0x21000291 up to 0x210002a9;
 - Update of 06-cf-02/0x87 (EMR-SP A1) microcode from revision 0x21000291 up to 0x210002a9;
 - Update Intel CPU microcode to microcode-20250211 release, addresses CVE-2023-34440, CVE-2023-43758, CVE-2024-24582, CVE-2024-28047, CVE-2024-28127, CVE-2024-29214, CVE-2024-31068, CVE-2024-31157, CVE-2024-37020, CVE-2024-39279, CVE-2024-39355, CVE-2024-36293 (RHEL-79184, RHEL-79185, RHEL-79188, RHEL-79189, RHEL-79191, RHEL-79193, RHEL-79203):
 - Addition of 06-bf-06/0x07 microcode (in intel-ucode/06-97-02) at revision 0x38;
 - Addition of 06-bf-07/0x07 microcode (in intel-ucode/06-97-02) at revision 0x38;
 - Addition of 06-bf-06/0x07 microcode (in intel-ucode/06-97-05) at revision 0x38;
 - Addition of 06-bf-07/0x07 microcode (in intel-ucode/06-97-05) at revision 0x38;
 - Addition of 06-af-03/0x01 (SRF-SP C0) microcode at revision 0x3000330;
 - Addition of 06-b7-04/0x32 microcode (in intel-ucode/06-b7-01) at revision 0x12c;
 - Addition of 06-bf-06/0x07 microcode (in intel-ucode/06-bf-02) at revision 0x38;
 - Addition of 06-bf-07/0x07 microcode (in intel-ucode/06-bf-02) at revision 0x38;
 - Addition of 06-bf-06/0x07 microcode (in intel-ucode/06-bf-05) at revision 0x38;
 - Addition of 06-bf-07/0x07 microcode (in intel-ucode/06-bf-05) at revision 0x38;
 - Removal of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-05) at revision 0x2b000603;
 - Removal of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) at revision 0x2c000390;
 - Removal of 06-8f-05/0x87 (SPR-SP E2) microcode at revision 0x2b000603;
 - Removal of 06-8f-05/0x10 (SPR-HBM B1) microcode at revision 0x2c000390;
 - Removal of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-05) at revision 0x2b000603;
 - Removal of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-05) at revision 0x2c000390;
 - Removal of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-05) at revision 0x2b000603;
 - Removal of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-05) at revision 0x2b000603;
 - Removal of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-ucode/06-8f-05) at revision 0x2c000390;
 - Removal of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-06) at revision 0x2b000603;
 - Removal of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) at revision 0x2c000390;
 - Removal of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-06) at revision 0x2b000603;
 - Removal of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-ucode/06-8f-06) at revision 0x2c000390;
 - Removal of 06-8f-06/0x87 (SPR-SP E3) microcode at revision 0x2b000603;
 - Removal of 06-8f-06/0x10 microcode at revision 0x2c000390;
 - Removal of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-06) at revision 0x2b000603;
 - Removal of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-06) at revision 0x2b000603;
 - Removal of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-ucode/06-8f-06) at revision 0x2c000390;
 - Removal of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in intel-ucode/06-ba-08) at revision 0x4123;
 - Removal of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in intel-ucode/06-ba-08) at revision 0x4123;
 - Removal of 06-ba-08/0xe0 microcode at revision 0x4123;
 - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003e7 up to 0xd0003f5;
 - Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x10002b0 up to 0x10002c0;
 - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-07) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-07) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-07) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-07) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) from revision 0x2c000390 up to 0x2c0003e0;
 - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-08) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-ucode/06-8f-08) from revision 0x2c000390 up to 0x2c0003e0;
 - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-08) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-08) from revision 0x2c000390 up to 0x2c0003e0;
 - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-08) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-08) from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode from revision 0x2c000390 up to 0x2c0003e0;
 - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode from revision 0x2b000603 up to 0x2b000620;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision 0x37 up to 0x38;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-97-02) from revision 0x37 up to 0x38;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x37 up to 0x38;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x37 up to 0x38;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-97-05) from revision 0x37 up to 0x38;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x37 up to 0x38;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x37 up to 0x38;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x37 up to 0x38;
 - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision 0x435 up to 0x436;
 - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in intel-ucode/06-9a-03) from revision 0x435 up to 0x436;
 - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in intel-ucode/06-9a-04) from revision 0x435 up to 0x436;
 - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x435 up to 0x436;
 - Update of 06-9a-04/0x40 (AZB A0) microcode from revision 0x7 up to 0x9;
 - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision 0xf8 up to 0xfa;
 - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision 0x100 up to 0x102;
 - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x62 up to 0x63;
 - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x12b up to 0x12c;
 - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision 0x4123 up to 0x4124;
 - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in intel-ucode/06-ba-02) from revision 0x4123 up to 0x4124;
 - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-02) from revision 0x4123 up to 0x4124;
 - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in intel-ucode/06-ba-03) from revision 0x4123 up to 0x4124;
 - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4123 up to 0x4124;
 - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-03) from revision 0x4123 up to 0x4124;
 - Update of 06-be-00/0x19 (ADL-N A0) microcode from revision 0x1a up to 0x1c;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-02) from revision 0x37 up to 0x38;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-02) from revision 0x37 up to 0x38;
 - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x37 up to 0x38;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02) from revision 0x37 up to 0x38;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-05) from revision 0x37 up to 0x38;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-05) from revision 0x37 up to 0x38;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05) from revision 0x37 up to 0x38;
 - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x37 up to 0x38;
 - Update of 06-cf-01/0x87 (EMR-SP A0) microcode from revision 0x21000283 up to 0x21000291;
 - Update of 06-cf-02/0x87 (EMR-SP A1) microcode (in intel-ucode/06-cf-01) from revision 0x21000283 up to 0x21000291;
 - Update of 06-cf-01/0x87 (EMR-SP A0) microcode (in intel-ucode/06-cf-02) from revision 0x21000283 up to 0x21000291;
 - Update of 06-cf-02/0x87 (EMR-SP A1) microcode from revision 0x21000283 up to 0x21000291.
 - Update Intel CPU microcode to microcode-20241112 release, addresses CVE-2024-21820, CVE-2024-21853, CVE-2024-23918, CVE-2024-23984 (RHEL-67335):
 - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-05) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-05/0x87 (SPR-SP E2) microcode from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-05) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-05) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-05) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-06) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-06) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-06/0x87 (SPR-SP E3) microcode from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-06) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-06) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-07) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-07) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-07) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-07) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-08) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-08) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-08) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-08) from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode from revision 0x2b0005c0 up to 0x2b000603;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision 0x36 up to 0x37;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-97-02) from revision 0x36 up to 0x37;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x36 up to 0x37;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x36 up to 0x37;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-97-05) from revision 0x36 up to 0x37;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x36 up to 0x37;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x36 up to 0x37;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x36 up to 0x37;
 - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision 0x434 up to 0x435;
 - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in intel-ucode/06-9a-03) from revision 0x434 up to 0x435;
 - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in intel-ucode/06-9a-04) from revision 0x434 up to 0x435;
 - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x434 up to 0x435;
 - Update of 06-aa-04/0xe6 (MTL-H/U C0) microcode from revision 0x1f up to 0x20;
 - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x129 up to 0x12b;
 - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision 0x4122 up to 0x4123;
 - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in intel-ucode/06-ba-02) from revision 0x4122 up to 0x4123;
 - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-02) from revision 0x4122 up to 0x4123;
 - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in intel-ucode/06-ba-03) from revision 0x4122 up to 0x4123;
 - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4122 up to 0x4123;
 - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-03) from revision 0x4122 up to 0x4123;
 - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in intel-ucode/06-ba-08) from revision 0x4122 up to 0x4123;
 - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in intel-ucode/06-ba-08) from revision 0x4122 up to 0x4123;
 - Update of 06-ba-08/0xe0 microcode from revision 0x4122 up to 0x4123;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-02) from revision 0x36 up to 0x37;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-02) from revision 0x36 up to 0x37;
 - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x36 up to 0x37;
 - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02) from revision 0x36 up to 0x37;
 - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-05) from revision 0x36 up to 0x37;
 - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-05) from revision 0x36 up to 0x37;
 - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05) from revision 0x36 up to 0x37;
 - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x36 up to 0x37;
 - Update of 06-cf-01/0x87 (EMR-SP A0) microcode from revision 0x21000230 up to 0x21000283;
 - Update of 06-cf-02/0x87 (EMR-SP A1) microcode (in intel-ucode/06-cf-01) from revision 0x21000230 up to 0x21000283;
 - Update of 06-cf-01/0x87 (EMR-SP A0) microcode (in intel-ucode/06-cf-02) from revision 0x21000230 up to 0x21000283;
 - Update of 06-cf-02/0x87 (EMR-SP A1) microcode from revision 0x21000230 up to 0x21000283.

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected microcode_ctl package.

See Also

https://linux.oracle.com/errata/ELSA-2026-67979.html

Plugin Details

Severity: High

ID: 368022

File Name: oraclelinux_ELSA-2026-67979.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 10/20/2026

Updated: 10/20/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.8

Percentile: 57.82

CVSS v2

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 3.9

Vector: CVSS2#AV:L/AC:H/Au:M/C:C/I:C/A:N

CVSS Score Source: CVE-2025-31936

CVSS v3

Risk Factor: Medium

Base Score: 5.7

Temporal Score: 5

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7

Threat Score: 3.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/o:oracle:linux:10, cpe:/o:oracle:linux:10:2:baseos_patch, p-cpe:/a:oracle:linux:microcode_ctl

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Ease: No known exploits are available

Patch Publication Date: 10/13/2026

Vulnerability Publication Date: 8/11/2026

Reference Information

CVE: CVE-2025-31936, CVE-2025-35973