CVE-2023-31346
moderate-risk
Published 2024-02-13
Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.
Do I need to act?
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0.04% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.0/10
Medium
LOCAL
/ LOW complexity
Affected Products (20)
Epyc 7663P Firmware
Epyc 7643P Firmware
Affected Vendors
References (2)
47
/ 100
moderate-risk
Severity
20/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
27/34 · High