CVE-2025-29952 (GCVE-0-2025-29952)

Vulnerability from cvelistv5 – Published: 2026-02-10 19:09 – Updated: 2026-02-10 21:06
VLAI?
Summary
Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged attacker to corrupt RMP covered memory, potentially resulting in loss of guest memory integrity
Severity ?
5.9 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N
CWE
  • CWE-457 - Use of Uninitialized Variable
Assigner
AMD
References
Impacted products
Vendor Product Version
AMD AMD EPYC™ 9005 Series Processors Unaffected: TurinPI 1.0.0.6
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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