CVEvulnerability

CVE-2025-61971

5.9 MEDIUM Published 2026-05-13 Modified 2026-06-17 Official page ↗
Status
Awaiting Analysis
Published
2026-05-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-1233

Description

Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to modify MMIO routing configurations, potentially resulting in loss of SEV-SNP guest integrity.

Related

Weakness · CWE (1)

  • CWE-1233 Security-Sensitive Hardware Controls with Missing Lock Bit Protection weakness

References