Vulnerability Monitor

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CVE-2021-26355

Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.

Published

2023-01-11T08:15:11.383

Last Modified

2025-04-09T15:15:43.397

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
  • Type: Secondary
    CWE-693
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System amd epyc_7003_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7003 - No
Operating System amd epyc_72f3_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_72f3 - No
Operating System amd epyc_7313_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7313 - No
Operating System amd epyc_7313p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7313p - No
Operating System amd epyc_7343_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7343 - No
Operating System amd epyc_7373x_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7373x - No
Operating System amd epyc_73f3_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_73f3 - No
Operating System amd epyc_7413_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7413 - No
Operating System amd epyc_7443_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7443 - No
Operating System amd epyc_7443p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7443p - No
Operating System amd epyc_7453_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7453 - No
Operating System amd epyc_74f3_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_74f3 - No
Operating System amd epyc_7513_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7513 - No
Operating System amd epyc_7543_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7543 - No
Operating System amd epyc_7543p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7543p - No
Operating System amd epyc_7573x_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7573x - No
Operating System amd epyc_75f3_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_75f3 - No
Operating System amd epyc_7643_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7643 - No
Operating System amd epyc_7663_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7663 - No
Operating System amd epyc_7713_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7713 - No
Operating System amd epyc_7713p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7713p - No
Operating System amd epyc_7743_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7743 - No
Operating System amd epyc_7763_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7763 - No
Operating System amd epyc_7773x_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7773x - No
References