cve.bz

CVE-2021-26321

5.5 mediumEPSS 0.3%

Medium (5.5) in amd. EPSS 0.3% chance of exploitation in the next 30 days.

Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP.

Severity

CVSS 3.1

5.5 medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
0.3% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-31)
CWEs
CWE-77, CWE-20
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON