CVE-2022-23830

Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 14 Nov 2023, 18:53
Last modified:03 Aug 2024, 03:51

Vulnerability Summary

Overall Risk (default)
low
21/100
CVSS Score
5.3 MEDIUM
v3.1 (nvd)
EPSS Score
0.08% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Nov 2023, 18:53
Published
Vulnerability first disclosed
03 Aug 2024, 03:51
Last Modified
Vulnerability information updated

Description

SMM configuration may not be immutable, as intended, when SNP is enabled resulting in a potential limited loss of guest memory integrity.

CVSS Metrics

  • v3.1•LOW•Score: 1.9CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
  • v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Trends

Current EPSS score: 0.08%• Percentile: 23%

Affected Systems

  • amd•3rd gen amd epyc™ processors

    various

  • amd•4th gen amd epy™ processors

    various

  • amd•amd epyc™ embedded 7003

    various

  • amd•epyc_7203_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7203p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_72f3_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7303_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7303p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7313_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7313p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7343_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7373x_firmware

    < milanpi_1.0.0.a

  • amd•epyc_73f3_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7413_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7443_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7443p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7453_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7473x_firmware

    < milanpi_1.0.0.a

  • amd•epyc_74f3_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7513_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7543_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7543p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7573x_firmware

    < milanpi_1.0.0.a

  • amd•epyc_75f3_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7643_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7643p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7663_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7663p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7713_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7713p_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7763_firmware

    < milanpi_1.0.0.a

  • amd•epyc_7773x_firmware

    < milanpi_1.0.0.a

  • amd•epyc_8024p_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8024pn_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8124p_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8124pn_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8224p_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8224pn_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8324p_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8324pn_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8434p_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8434pn_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8534p_firmware

    < genoapi_1.0.0.1

  • amd•epyc_8534pn_firmware

    < genoapi_1.0.0.1

  • amd•epyc_9124_firmware

    < genoapi_1.0.0.1

  • amd•epyc_9174f_firmware

    < genoapi_1.0.0.1

  • amd•epyc_9184x_firmware

    < genoapi_1.0.0.1

  • amd•epyc_9224_firmware

    < genoapi_1.0.0.1

  • amd•epyc_9254_firmware

    < genoapi_1.0.0.1

  • amd•epyc_9274f_firmware

    < genoapi_1.0.0.1

Showing first 50 affected entries in server-rendered view.

References (2)