Vulnerability Database

313,825

Total vulnerabilities in the database

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: May 11, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-26350
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.7
  • AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 1.9
  • AV:L/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
amd / epyc_7232p_firmware - romepi-sp3_1.0.0.d
amd / epyc_7302p_firmware - romepi-sp3_1.0.0.d
amd / epyc_7402p_firmware - romepi-sp3_1.0.0.d
amd / epyc_7502p_firmware - romepi-sp3_1.0.0.d
amd / epyc_7702p_firmware - romepi-sp3_1.0.0.d
amd / epyc_7252_firmware - romepi-sp3_1.0.0.d
amd / epyc_7262_firmware - romepi-sp3_1.0.0.d
amd / epyc_7272_firmware - romepi-sp3_1.0.0.d
amd / epyc_7282_firmware - romepi-sp3_1.0.0.d
amd / epyc_7302_firmware - romepi-sp3_1.0.0.d
amd / epyc_7352_firmware - romepi-sp3_1.0.0.d
amd / epyc_7402_firmware - romepi-sp3_1.0.0.d
amd / epyc_7452_firmware - romepi-sp3_1.0.0.d
amd / epyc_7502_firmware - romepi-sp3_1.0.0.d
amd / epyc_7532_firmware - romepi-sp3_1.0.0.d
amd / epyc_7542_firmware - romepi-sp3_1.0.0.d
amd / epyc_7552_firmware - romepi-sp3_1.0.0.d
amd / epyc_7642_firmware - romepi-sp3_1.0.0.d
amd / epyc_7662_firmware - romepi-sp3_1.0.0.d
amd / epyc_7702_firmware - romepi-sp3_1.0.0.d
amd / epyc_7742_firmware - romepi-sp3_1.0.0.d
amd / epyc_7f32_firmware - romepi-sp3_1.0.0.d
amd / epyc_7f52_firmware - romepi-sp3_1.0.0.d
amd / epyc_7f72_firmware - romepi-sp3_1.0.0.d
amd / epyc_7313p_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7443p_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7543p_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7713p_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7773x_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7763_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7713_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7663_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7643_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7573x_firmware - milanpi-sp3_1.0.0.7
amd / epyc_75f3_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7513_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7473x_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7453_firmware - milanpi-sp3_1.0.0.7
amd / epyc_74f3_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7413_firmware - milanpi-sp3_1.0.0.7
amd / epyc_73f3_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7373x_firmware - milanpi-sp3_1.0.0.7
amd / epyc_7343_firmware - milanpi-sp3_1.0.0.7
amd / epyc_72f3_firmware - milanpi-sp3_1.0.0.7