Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable information disclosure via local access.

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - kernel: Intel firmware update for improper isolation of shared resources (CVE-2022-38090)

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

The remote CentOS Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the microcode_ctl-20230214-1.el9 build changelog.

  - Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon     Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent     network access. (CVE-2022-21216)

  - Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R)     Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially     enable escalation of privilege via local access. (CVE-2022-33196)

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

  - Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard     Extensions may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-38090)

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

The remote openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:2243-2 advisory.

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-189 advisory.

  - Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon     Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent     network access. (CVE-2022-21216)

  - Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R)     Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially     enable escalation of privilege via local access. (CVE-2022-33196)

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

  - Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard     Extensions may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-38090)

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

The version of microcode_ctl installed on the remote host is prior to 2.1-47. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2056 advisory.

  - Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon     Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent     network access. (CVE-2022-21216)

  - Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R)     Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially     enable escalation of privilege via local access. (CVE-2022-33196)

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

  - Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard     Extensions may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-38090)

Note that Nessus has not tested for these issues 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 multiple vulnerabilities as referenced in the FEDORA-2023-b28dc472b0 advisory.

    - Update to upstream 2.1-40. 20230516
      - Addition of 06-6c-01/0x10 (ICL-D B0) microcode at revision 0x1000230;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode at revision         0x2b000461;
      - Addition of 06-8f-04/0x10 microcode at revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-04) at revision 0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode (in         intel-ucode/06-8f-04) at revision 0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-04) at revision 0x2c0001d1;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) at         revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode at revision         0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode at revision         0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode (in         intel-ucode/06-8f-05) at revision 0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-05) at revision 0x2c0001d1;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) at         revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-06) at revision 0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode at revision         0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode at revision         0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-06) at revision 0x2c0001d1;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode at revision         0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) at         revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-08) at revision 0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode (in         intel-ucode/06-8f-08) at revision 0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode at revision         0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode at revision         0x2c0001d1;
      - Addition of 06-b7-01/0x32 (RPL-S S0) microcode at revision 0x113;
      - Addition of 06-ba-02/0xc0 (RPL-H 6+8/P 6+8 J0) microcode at revision         0x4112;
      - Addition of 06-ba-03/0xc0 (RPL-U 2+8 Q0) microcode (in         intel-ucode/06-ba-02) at revision 0x4112;
      - Addition of 06-ba-02/0xc0 (RPL-H 6+8/P 6+8 J0) microcode (in         intel-ucode/06-ba-03) at revision 0x4112;
      - Addition of 06-ba-03/0xc0 (RPL-U 2+8 Q0) microcode at revision 0x4112;
      - Addition of 06-be-00/0x01 (ADL-N A0) microcode at revision 0x10;
      - Addition of 06-9a-04/0x40 (AZB A0/R0) microcode at revision 0x4;
      - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x100015e         up to 0x1000171;
      - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode from         revision 0x2006e05 up to 0x2006f05;
      - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4003302         up to 0x4003501;
      - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision         0x5003302 up to 0x5003501;
      - Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002501         up to 0x7002601;
      - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd000375         up to 0xd000390;
      - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x3c up         to 0x3e;
      - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x20 up         to 0x22;
      - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xb2         up to 0xba;
      - Update of 06-8a-01/0x10 (LKF B2/B3) microcode from revision 0x31 up         to 0x33;
      - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision         0xa4 up to 0xaa;
      - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x28 up         to 0x2a;
      - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x40 up         to 0x44;
      - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode from revision 0xf0         up to 0xf2;
      - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode from         revision 0xf0 up to 0xf2;
      - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xf0 up         to 0xf2;
      - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)         microcode from revision 0xf0 up to 0xf6;
      - Update of 06-96-01/0x01 (EHL B1) microcode from revision 0x16 up         to 0x17;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision         0x421 up to 0x42a;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in         intel-ucode/06-9a-03) from revision 0x421 up to 0x42a;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in         intel-ucode/06-9a-04) from revision 0x421 up to 0x42a;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x421         up to 0x42a;
      - Update of 06-9c-00/0x01 (JSL A0/A1) microcode from revision 0x24000023         up to 0x24000024;
      - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode from         revision 0xf0 up to 0xf2;
      - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision         0xf0 up to 0xf2;
      - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode from revision 0xf0         up to 0xf2;
      - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode from revision         0xf0 up to 0xf2;
      - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision         0xf0 up to 0xf8;
      - Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xf0 up         to 0xf6;
      - Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xf0         up to 0xf6;
      - Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xf0         up to 0xf6;
      - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xf0         up to 0xf6;
      - Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision         0xf0 up to 0xf6;
      - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x54 up         to 0x58;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision         0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-97-02) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-97-05) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x22         up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-02) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-02) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x22 up to         0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-05) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-05) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x22 up to         0x2c (old pf 0x3).
    - Addresses CVE-2022-21216, CVE-2022-33196, CVE-2022-33972, CVE-2022-38090


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.

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-6846a1db56 advisory.

    - Update to upstream 2.1-40. 20230516
      - Addition of 06-6c-01/0x10 (ICL-D B0) microcode at revision 0x1000230;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode at revision         0x2b000461;
      - Addition of 06-8f-04/0x10 microcode at revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-04) at revision 0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode (in         intel-ucode/06-8f-04) at revision 0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-04) at revision 0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-04) at revision 0x2c0001d1;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) at         revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode at revision         0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode at revision         0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode (in         intel-ucode/06-8f-05) at revision 0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-05) at revision 0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-05) at revision 0x2c0001d1;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) at         revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-06) at revision 0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode at revision         0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode at revision         0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-06) at revision 0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in         intel-ucode/06-8f-06) at revision 0x2c0001d1;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode at revision         0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in         intel-ucode/06-8f-07) at revision 0x2b000461;
      - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) at         revision 0x2c0001d1;
      - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in         intel-ucode/06-8f-08) at revision 0x2c0001d1;
      - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-06/0x10 (SPR-HBM B2) microcode (in         intel-ucode/06-8f-08) at revision 0x2c0001d1;
      - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in         intel-ucode/06-8f-08) at revision 0x2b000461;
      - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode at revision         0x2b000461;
      - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode at revision         0x2c0001d1;
      - Addition of 06-b7-01/0x32 (RPL-S S0) microcode at revision 0x113;
      - Addition of 06-ba-02/0xc0 (RPL-H 6+8/P 6+8 J0) microcode at revision         0x4112;
      - Addition of 06-ba-03/0xc0 (RPL-U 2+8 Q0) microcode (in         intel-ucode/06-ba-02) at revision 0x4112;
      - Addition of 06-ba-02/0xc0 (RPL-H 6+8/P 6+8 J0) microcode (in         intel-ucode/06-ba-03) at revision 0x4112;
      - Addition of 06-ba-03/0xc0 (RPL-U 2+8 Q0) microcode at revision 0x4112;
      - Addition of 06-be-00/0x01 (ADL-N A0) microcode at revision 0x10;
      - Addition of 06-9a-04/0x40 (AZB A0/R0) microcode at revision 0x4;
      - Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x100015e         up to 0x1000171;
      - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode from         revision 0x2006e05 up to 0x2006f05;
      - Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4003302         up to 0x4003501;
      - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision         0x5003302 up to 0x5003501;
      - Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002501         up to 0x7002601;
      - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd000375         up to 0xd000390;
      - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x3c up         to 0x3e;
      - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x20 up         to 0x22;
      - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xb2         up to 0xba;
      - Update of 06-8a-01/0x10 (LKF B2/B3) microcode from revision 0x31 up         to 0x33;
      - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision         0xa4 up to 0xaa;
      - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x28 up         to 0x2a;
      - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x40 up         to 0x44;
      - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode from revision 0xf0         up to 0xf2;
      - Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode from         revision 0xf0 up to 0xf2;
      - Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xf0 up         to 0xf2;
      - Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)         microcode from revision 0xf0 up to 0xf6;
      - Update of 06-96-01/0x01 (EHL B1) microcode from revision 0x16 up         to 0x17;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision         0x421 up to 0x42a;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in         intel-ucode/06-9a-03) from revision 0x421 up to 0x42a;
      - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in         intel-ucode/06-9a-04) from revision 0x421 up to 0x42a;
      - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x421         up to 0x42a;
      - Update of 06-9c-00/0x01 (JSL A0/A1) microcode from revision 0x24000023         up to 0x24000024;
      - Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode from         revision 0xf0 up to 0xf2;
      - Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision         0xf0 up to 0xf2;
      - Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode from revision 0xf0         up to 0xf2;
      - Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode from revision         0xf0 up to 0xf2;
      - Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision         0xf0 up to 0xf8;
      - Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xf0 up         to 0xf6;
      - Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xf0         up to 0xf6;
      - Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xf0         up to 0xf6;
      - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xf0         up to 0xf6;
      - Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision         0xf0 up to 0xf6;
      - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x54 up         to 0x58;
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision         0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-97-02) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-97-05) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x22         up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-02) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-02) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x22 up to         0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in         intel-ucode/06-bf-05) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in         intel-ucode/06-bf-05) from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05)         from revision 0x22 up to 0x2c (old pf 0x3);
      - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x22 up to         0x2c (old pf 0x3).
    - Addresses CVE-2022-21216, CVE-2022-33196, CVE-2022-33972, CVE-2022-38090


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.

The remote SUSE Linux SLES12 / SLES_SAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2023:2290-1 advisory.

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

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 SLES12 / SLES_SAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2023:2289-1 advisory.

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

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-2023:2243-1 advisory.

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

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 SLES15 / SLES_SAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2023:2244-1 advisory.

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

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 multiple vulnerabilities as referenced in the dla-3379 advisory.

  - Insufficient granularity of access control in out-of-band management in some Intel(R) Atom and Intel Xeon     Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent     network access. (CVE-2022-21216)

  - Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to     potentially enable information disclosure via local access. (CVE-2022-21233)

  - Incorrect default permissions in some memory controller configurations for some Intel(R) Xeon(R)     Processors when using Intel(R) Software Guard Extensions which may allow a privileged user to potentially     enable escalation of privilege via local access. (CVE-2022-33196)

  - Incorrect calculation in microcode keying mechanism for some 3rd Generation Intel(R) Xeon(R) Scalable     Processors may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-33972)

  - Improper isolation of shared resources in some Intel(R) Processors when using Intel(R) Software Guard     Extensions may allow a privileged user to potentially enable information disclosure via local access.
    (CVE-2022-38090)

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

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5886-1 advisory.

    Erik C. Bjorge discovered that some Intel(R) Atom and Intel Xeon Scalable Processors did not properly     implement access controls for out-of-band management. This may allow a privileged network-adjacent user to     potentially escalate privileges. (CVE-2022-21216)

    Cfir Cohen, Erdem Aktas, Felix Wilhelm, James Forshaw, Josh Eads, Nagaraju Kodalapura Nagabhushana Rao,     Przemyslaw Duda, Liron Shacham and Ron Anderson discovered that some Intel(R) Xeon(R) Processors used     incorrect default permissions in some memory controller configurations when using Intel(R) Software Guard     Extensions. This may allow a privileged local user to potentially escalate privileges. (CVE-2022-33196)

    It was discovered that some 3rd Generation Intel(R) Xeon(R) Scalable Processors did not properly calculate     microkey keying. This may allow a privileged local user to potentially disclose information.

    (CVE-2022-33972)

    Joseph Nuzman discovered that some Intel(R) Processors when using Intel(R) Software Guard Extensions did     not properly isolate shared resources. This may allow a privileged local user to potentially disclose     information. (CVE-2022-38090)

Tenable has extracted the preceding description block directly from the Ubuntu 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	Name	Product	Family	Severity
199901	RHEL 7 : microcode_ctl (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	medium
191341	CentOS 9 : microcode_ctl-20230214-1.el9	Nessus	CentOS Local Security Checks	medium
178414	openSUSE 15 Security Update : ucode-intel (SUSE-SU-2023:2243-2)	Nessus	SuSE Local Security Checks	medium
176950	Amazon Linux 2023 : microcode_ctl (ALAS2023-2023-189)	Nessus	Amazon Linux Local Security Checks	medium
176705	Amazon Linux 2 : microcode_ctl (ALAS-2023-2056)	Nessus	Amazon Linux Local Security Checks	medium
176460	Fedora 37 : microcode_ctl (2023-b28dc472b0)	Nessus	Fedora Local Security Checks	medium
176426	Fedora 38 : microcode_ctl (2023-6846a1db56)	Nessus	Fedora Local Security Checks	medium
176385	SUSE SLES12 Security Update : ucode-intel (SUSE-SU-2023:2290-1)	Nessus	SuSE Local Security Checks	medium
176384	SUSE SLES12 Security Update : ucode-intel (SUSE-SU-2023:2289-1)	Nessus	SuSE Local Security Checks	medium
176104	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : ucode-intel (SUSE-SU-2023:2243-1)	Nessus	SuSE Local Security Checks	medium
176099	SUSE SLES15 Security Update : ucode-intel (SUSE-SU-2023:2244-1)	Nessus	SuSE Local Security Checks	medium
173778	Debian DLA-3379-1 : intel-microcode - LTS security update	Nessus	Debian Local Security Checks	medium
171928	Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : Intel Microcode vulnerabilities (USN-5886-1)	Nessus	Ubuntu Local Security Checks	medium

Detections

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CVE-2022-33972

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Tenable Plugins

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