The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an     authenticated user to potentially enable escalation of privilege and/or information disclosure and/or     denial of service via local access. (CVE-2023-23583)

Note that Nessus relies on the presence of the package as reported by the vendor.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-436 advisory.

    2024-03-27: CVE-2023-23908 was added to this advisory.

    An issue was found in redundant REX instruction prefix values affecting third generation Intel Xeon     Scalable (Icelake) processors. The issue may allow a local third-party actor using such     instructions to cause a denial of service (DOS) or achieve privilege escalation. CVE-2023-23583 only     affects Amazon Linux customers on EC2 metal platforms. Please refer to the AWS Security Bulletin for more     information on the affected instance families and the impacts on AWS services:
    (https://aws.amazon.com/security/security-bulletins/AWS-2023-013) (CVE-2023-23583)

    Improper access control in some 3rd Generation Intel(R) Xeon(R) Scalable processors may allow a privileged     user to potentially enable information disclosure via local access. (CVE-2023-23908)

Tenable has extracted the preceding description block directly from the tested product security advisory.

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2023:4441-1 advisory.

    - Updated to Intel CPU Microcode 20231114 pre-release (labeled 20231113). (bsc#1215278)
    - CVE-2023-23583: Fixed potential CPU deadlocks or privilege escalation. (bsc#1215278)

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

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

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2023-12991 advisory.

    [4:20230808-2.0.2]
    - update 06-6a-06 to 0xd0003b9 {CVE-2023-23583}

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

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

The remote Debian 10 host has a package installed that is affected by a vulnerability as referenced in the dla-3690 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-3690-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                         Tobias Frost     December 16, 2023                             https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : intel-microcode     Version        : 3.20231114.1~deb10u1     CVE ID         : CVE-2023-23583     Debian Bug     : 1055962

    Benoit Morgan, Paul Grosen, Thais Moreira Hamasaki, Ke Sun, Alyssa     Milburn, Hisham Shafi, Nir Shlomovich, Tavis Ormandy, Daniel Moghimi,     Josh Eads, Salman Qazi, Alexandra Sandulescu, Andy Nguyen, Eduardo Vela,     Doug Kwan, and Kostik Shtoyk discovered that some Intel processors     mishandle repeated sequences of instructions leading to unexpected     behavior, which may result in privilege escalation, information     disclosure or denial of service.

    For Debian 10 buster, this problem has been fixed in version     3.20231114.1~deb10u1.

    We recommend that you upgrade your intel-microcode packages.

    For the detailed security status of intel-microcode please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/intel-microcode

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

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

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

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-40e71fe5b9 advisory.

    - Update to upstream 2.1-42. 20231114
      - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003a5         up to 0xd0003b9;
      - Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x1000230         up to 0x1000268;
      - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xbc         up to 0xc2;
      - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision         0xac up to 0xb4;
      - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x2c up         to 0x34;
      - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x46 up         to 0x4e;
      - Update of 06-8f-04/0x10 microcode from revision 0x2c000271 up to         0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode from revision         0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-04) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-04) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-04) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode from revision         0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode from revision 0x2b0004b1         up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-05) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-05) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-06) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode from revision 0x2c000271 up to         0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode from revision 0x2b0004b1         up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-06) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision         0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-08) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-08) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode from revision         0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode from revision         0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision         0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-97-02) from revision 0x2e up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode (in         intel-ucode/06-97-02) from revision 0x2e up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode (in         intel-ucode/06-97-02) from revision 0x2e up to 0x32;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-97-05) from revision 0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x2e         up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode (in         intel-ucode/06-97-05) from revision 0x2e up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode (in         intel-ucode/06-97-05) from revision 0x2e up to 0x32;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision         0x42c up to 0x430;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in         intel-ucode/06-9a-03) from revision 0x42c up to 0x430;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in         intel-ucode/06-9a-04) from revision 0x42c up to 0x430;
      - Update of 06-9a-04/0x40 (AZB A0) microcode from revision 0x4 up         to 0x5;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x42c         up to 0x430;
      - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x59 up         to 0x5d;
      - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x119 up         to 0x11d;
      - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision         0x4119 up to 0x411c;
      - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in         intel-ucode/06-ba-02) from revision 0x4119 up to 0x411c;
      - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in         intel-ucode/06-ba-03) from revision 0x4119 up to 0x411c;
      - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4119         up to 0x411c;
      - Update of 06-be-00/0x11 (ADL-N A0) microcode from revision 0x11 up         to 0x12;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-02) from revision 0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-02) from revision 0x2e up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode from revision 0x2e         up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode (in         intel-ucode/06-bf-02) from revision 0x2e up to 0x32;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-05) from revision 0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-05) from revision 0x2e up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode (in         intel-ucode/06-bf-05) from revision 0x2e up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode from revision 0x2e         up to 0x32.
    - Addresses CVE-2023-23583


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

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

The remote Oracle Linux 7 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2023-12989 advisory.

    [2:2.1-73.19.0.3]
    - update 06-6a-06 to 0xd0003b9 {CVE-2023-23583}

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

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

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2023:4440-1 advisory.

  - Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an     authenticated user to potentially enable escalation of privilege and/or information disclosure and/or     denial of service via local access. (CVE-2023-23583)

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

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-e4cb865604 advisory.

    - Update to upstream 2.1-42. 20231114
      - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003a5         up to 0xd0003b9;
      - Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x1000230         up to 0x1000268;
      - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xbc         up to 0xc2;
      - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision         0xac up to 0xb4;
      - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x2c up         to 0x34;
      - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x46 up         to 0x4e;
      - Update of 06-8f-04/0x10 microcode from revision 0x2c000271 up to         0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode from revision         0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-04) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-04) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-04) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-04) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode from revision         0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode from revision 0x2b0004b1         up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-05) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-05) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-05) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-06) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode from revision 0x2c000271 up to         0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode from revision 0x2b0004b1         up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-06) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-06) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision         0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-07) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-08) from revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-08) from         revision 0x2c000271 up to 0x2c000290;
      - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-08) from revision 0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode from revision         0x2c000271 up to 0x2c000290;
      - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode from revision         0x2b0004b1 up to 0x2b0004d0;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision         0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-97-02) from revision 0x2e up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode (in         intel-ucode/06-97-02) from revision 0x2e up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode (in         intel-ucode/06-97-02) from revision 0x2e up to 0x32;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-97-05) from revision 0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x2e         up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode (in         intel-ucode/06-97-05) from revision 0x2e up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode (in         intel-ucode/06-97-05) from revision 0x2e up to 0x32;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision         0x42c up to 0x430;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in         intel-ucode/06-9a-03) from revision 0x42c up to 0x430;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in         intel-ucode/06-9a-04) from revision 0x42c up to 0x430;
      - Update of 06-9a-04/0x40 (AZB A0) microcode from revision 0x4 up         to 0x5;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x42c         up to 0x430;
      - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x59 up         to 0x5d;
      - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x119 up         to 0x11d;
      - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision         0x4119 up to 0x411c;
      - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in         intel-ucode/06-ba-02) from revision 0x4119 up to 0x411c;
      - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in         intel-ucode/06-ba-03) from revision 0x4119 up to 0x411c;
      - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4119         up to 0x411c;
      - Update of 06-be-00/0x11 (ADL-N A0) microcode from revision 0x11 up         to 0x12;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-02) from revision 0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-02) from revision 0x2e up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode from revision 0x2e         up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode (in         intel-ucode/06-bf-02) from revision 0x2e up to 0x32;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-05) from revision 0x2e up to 0x32;
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-05) from revision 0x2e up to 0x32;
      - Update of 06-bf-02/0x07 (RPL-S 8+8 C0) microcode (in         intel-ucode/06-bf-05) from revision 0x2e up to 0x32;
      - Update of 06-bf-05/0x07 (RPL-S 6+0 C0) microcode from revision 0x2e         up to 0x32.
    - Addresses CVE-2023-23583


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

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

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has a package installed that is affected by a vulnerability as referenced in the USN-6485-1 advisory.

    Benoit Morgan, Paul Grosen, Thais Moreira Hamasaki, Ke Sun, Alyssa Milburn, Hisham Shafi, Nir Shlomovich,     Tavis Ormandy, Daniel Moghimi, Josh Eads, Salman Qazi, Alexandra Sandulescu, Andy Nguyen, Eduardo Vela,     Doug Kwan, and Kostik Shtoyk discovered that some Intel(R) Processors did not properly handle certain     sequences of processor instructions. A local attacker could possibly use this to cause a core hang     (resulting in a denial of service), gain access to sensitive information or possibly escalate their     privileges.

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

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

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-96f3c3f3d3 advisory.

    - Update to upstream 2.1-43. 20240531
    - Addition of 06-aa-04/0xe6 (MTL-H/U C0) microcode at revision 0x1c;
    - Addition of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-02) at revision 0x4121;
    - Addition of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-03) at revision 0x4121;
    - Addition of 06-ba-08/0xe0 microcode at revision 0x4121;
    - Addition of 06-cf-01/0x87 (EMR-SP A0) microcode at revision 0x21000230;
    - Addition of 06-cf-02/0x87 (EMR-SP A1) microcode (in intel-ucode/06-cf-01) at revision 0x21000230;
    - Addition of 06-cf-01/0x87 (EMR-SP A0) microcode (in intel-ucode/06-cf-02) at revision 0x21000230;
    - Addition of 06-cf-02/0x87 (EMR-SP A1) microcode at revision 0x21000230;
    - Removal of 06-8f-04/0x10 microcode at revision 0x2c000290;
    - Removal of 06-8f-04/0x87 (SPR-SP E0/S1) microcode at revision 0x2b0004d0;
    - Removal of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-ucode/06-8f-04) at revision 0x2c000290;
    - Removal of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-04) at revision 0x2b0004d0;
    - Removal of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-04) at revision 0x2c000290;
    - Removal of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-04) at revision 0x2b0004d0;
    - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000181 up to 0x1000191;
    - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4003604 up to 0x4003605;
    - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003604 up to 0x5003605;
    - Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002703 up to 0x7002802;
    - Update of 06-56-05/0x10 (BDX-NS A0/A1, HWL A1) microcode from revision 0xe000014 up to 0xe000015;
    - Update of 06-5f-01/0x01 (DNV B0) microcode from revision 0x38 up to 0x3e;
    - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003b9 up to 0xd0003d1;
    - Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x1000268 up to 0x1000290;
    - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x3e up to 0x42;
    - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x22 up to 0x24;
    - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xc2 up to 0xc4;
    - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision 0xb4 up to 0xb6;
    - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x34 up to 0x36;
    - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x4e up to 0x50;
    - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode from revision 0xf8 up to 0xfa;
    - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-05) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-05/0x87 (SPR-SP E2) microcode from revision 0x2b0004d0 up to 0x2b0005c0;
    - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-05) from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-05) from revision 0x2b0004d0 up to     0x2b0005c0;
    - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-05) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-ucode/06-8f-05) from revision 0x2c000290 up to     0x2c000390;
    - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-05) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-06) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-ucode/06-8f-06) from revision 0x2c000290 up to     0x2c000390;
    - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-06) from revision 0x2b0004d0 up to     0x2b0005c0;
    - Update of 06-8f-06/0x10 microcode from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-06/0x87 (SPR-SP E3) microcode from revision 0x2b0004d0 up to 0x2b0005c0;
    - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-06) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in intel-ucode/06-8f-06) from revision 0x2c000290 up to     0x2c000390;
    - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-06) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-07) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-07) from revision 0x2b0004d0 up to     0x2b0005c0;
    - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-07) from revision 0x2b0004d0 up to     0x2b0005c0;
    - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision 0x2b0004d0 up to 0x2b0005c0;
    - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in intel-ucode/06-8f-07) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in intel-ucode/06-8f-08) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in intel-ucode/06-8f-08) from revision 0x2c000290 up to     0x2c000390;
    - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in intel-ucode/06-8f-08) from revision 0x2b0004d0 up to     0x2b0005c0;
    - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-08) from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in intel-ucode/06-8f-08) from revision 0x2b0004d0 up to     0x2b0005c0;
    - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in intel-ucode/06-8f-08) from revision 0x2b0004d0 up     to 0x2b0005c0;
    - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode from revision 0x2c000290 up to 0x2c000390;
    - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode from revision 0x2b0004d0 up to 0x2b0005c0;
    - Update of 06-96-01/0x01 (EHL B1) microcode from revision 0x17 up to 0x19;
    - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision 0x32 up to 0x35;
    - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-97-02) from revision 0x32 up to     0x35;
    - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x32 up to 0x35;
    - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02) from revision 0x32 up to 0x35;
    - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-97-05) from revision 0x32 up to     0x35;
    - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x32 up to 0x35;
    - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x32 up to 0x35;
    - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05) from revision 0x32 up to 0x35;
    - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision 0x430 up to 0x433;
    - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in intel-ucode/06-9a-03) from revision 0x430 up to     0x433;
    - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in intel-ucode/06-9a-04) from revision 0x430     up to 0x433;
    - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x430 up to 0x433;
    - Update of 06-9a-04/0x40 (AZB A0) microcode from revision 0x5 up to 0x7;
    - Update of 06-9c-00/0x01 (JSL A0/A1) microcode from revision 0x24000024 up to 0x24000026;
    - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode from revision 0xf4 up to 0xf8;
    - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision 0xf4 up to 0xf6;
    - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode from revision 0xf4 up to 0xf6;
    - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision 0xfa up to 0xfc;
    - Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xf8 up to 0xfa;
    - Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xf8 up to 0xfa;
    - Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xf8 up to 0xfa;
    - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xf8 up to 0xfa;
    - Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision 0xf8 up to 0xfa;
    - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x5d up to 0x5e;
    - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x11d up to 0x123;
    - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision 0x411c up to 0x4121;
    - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in intel-ucode/06-ba-02) from revision 0x411c up to     0x4121;
    - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in intel-ucode/06-ba-03) from revision 0x411c up     to 0x4121;
    - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x411c up to 0x4121;
    - Update of 06-be-00/0x11 (ADL-N A0) microcode from revision 0x12 up to 0x17;
    - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-02) from revision 0x32 up to     0x35;
    - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-02) from revision 0x32 up to     0x35;
    - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x32 up to 0x35;
    - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02) from revision 0x32 up to 0x35;
    - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in intel-ucode/06-bf-05) from revision 0x32 up to     0x35;
    - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in intel-ucode/06-bf-05) from revision 0x32 up to     0x35;
    - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05) from revision 0x32 up to 0x35;
    - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x32 up to 0x35.
    - Addresses CVE-2023-22655, CVE-2023-23583. CVE-2023-28746, CVE-2023-38575, CVE-2023-39368,     CVE-2023-42667, CVE-2023-43490, CVE-2023-45733, CVE-2023-46103, CVE-2023-49141



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

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
251631	Linux Distros Unpatched Vulnerability : CVE-2023-23583	Nessus	Misc.	2025/8/18	2026/9/2	high
185722	Amazon Linux 2023 : microcode_ctl (ALAS2023-2023-436)	Nessus	Amazon Linux Local Security Checks	2023/11/15	2024/12/11	high
185724	SUSE SLES15 Security Update : ucode-intel (SUSE-SU-2023:4441-1)	Nessus	SuSE Local Security Checks	2023/11/15	2026/6/26	high
185889	Oracle Linux 9 : microcode_ctl (ELSA-2023-12991)	Nessus	Oracle Linux Local Security Checks	2023/11/16	2024/10/22	high
187045	Debian dla-3690 : intel-microcode - security update	Nessus	Debian Local Security Checks	2023/12/17	2025/1/22	high
186202	Fedora 37 : microcode_ctl (2023-40e71fe5b9)	Nessus	Fedora Local Security Checks	2023/11/22	2024/11/14	high
185571	Oracle Linux 7 : microcode_ctl (ELSA-2023-12989)	Nessus	Oracle Linux Local Security Checks	2023/11/14	2025/9/9	high
185725	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : ucode-intel (SUSE-SU-2023:4440-1)	Nessus	SuSE Local Security Checks	2023/11/15	2023/12/15	high
185911	Fedora 39 : microcode_ctl (2023-e4cb865604)	Nessus	Fedora Local Security Checks	2023/11/16	2024/11/14	high
185930	Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Intel Microcode vulnerability (USN-6485-1)	Nessus	Ubuntu Local Security Checks	2023/11/16	2024/8/27	high
205189	Fedora 40 : microcode_ctl (2024-96f3c3f3d3)	Nessus	Fedora Local Security Checks	2024/8/8	2024/8/8	high

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