cve.bz

CVE-2021-26333

5.5 mediumEPSS 0.5%

Medium (5.5) in amd. EPSS 0.5% chance of exploitation in the next 30 days.

An information disclosure vulnerability exists in AMD Platform Security Processor (PSP) chipset driver. The discretionary access control list (DACL) may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages.

Severity

CVSS 3.1

5.5 medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWEs
CWE-909, CWE-200
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON