Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-26350

A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.

Published

2022-05-11T17:15:08.467

Last Modified

2024-11-21T05:56:11.013

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.7 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:N/I:N/A:P

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.4

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-367
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System amd epyc_7232p_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7232p - No
Operating System amd epyc_7302p_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7302p - No
Operating System amd epyc_7402p_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7402p - No
Operating System amd epyc_7502p_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7502p - No
Operating System amd epyc_7702p_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7702p - No
Operating System amd epyc_7252_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7252 - No
Operating System amd epyc_7262_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7262 - No
Operating System amd epyc_7272_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7272 - No
Operating System amd epyc_7282_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7282 - No
Operating System amd epyc_7302_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7302 - No
Operating System amd epyc_7352_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7352 - No
Operating System amd epyc_7402_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7402 - No
Operating System amd epyc_7452_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7452 - No
Operating System amd epyc_7502_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7502 - No
Operating System amd epyc_7532_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7532 - No
Operating System amd epyc_7542_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7542 - No
Operating System amd epyc_7552_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7552 - No
Operating System amd epyc_7642_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7642 - No
Operating System amd epyc_7662_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7662 - No
Operating System amd epyc_7702_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7702 - No
Operating System amd epyc_7742_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7742 - No
Operating System amd epyc_7f32_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7f32 - No
Operating System amd epyc_7f52_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7f52 - No
Operating System amd epyc_7f72_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7f72 - No
Operating System amd epyc_7f32_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7f32 - No
Operating System amd epyc_7f52_firmware < romepi-sp3_1.0.0.d Yes
Hardware amd epyc_7f52 - No
Operating System amd epyc_7313p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7313p - No
Operating System amd epyc_7443p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7443p - No
Operating System amd epyc_7543p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7543p - No
Operating System amd epyc_7713p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7713p - No
Operating System amd epyc_7773x_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7773x - No
Operating System amd epyc_7763_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7763 - No
Operating System amd epyc_7713_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7713 - No
Operating System amd epyc_7663_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7663 - No
Operating System amd epyc_7643_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7643 - 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_7543p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7543p - No
Operating System amd epyc_7513_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7513 - No
Operating System amd epyc_7473x_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7473x - 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_7443p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7443p - No
Operating System amd epyc_7413_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7413 - No
Operating System amd epyc_73f3_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_73f3 - No
Operating System amd epyc_7373x_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7373x - No
Operating System amd epyc_7343_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7343 - No
Operating System amd epyc_7313p_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_7313p - No
Operating System amd epyc_72f3_firmware < milanpi-sp3_1.0.0.7 Yes
Hardware amd epyc_72f3 - No
References