CVE-2023-31346 | BDVDB-2026-224384 Detail
AMD3rd Gen AMD EPYC™ Processors
Description#
Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: local.
Weaknesses#
- CWE-284 Improper Access Control
References#
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.