Debian/amd64-microcode: medium 5.3
A bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest using stale TLB entries, potentially resulting in loss of data integrity.
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
No fixed version in the source.
Sources
- osv: DEBIAN-CVE-2025-29934#Debian:13/amd64-microcode
- https://security-tracker.debian.org/tracker/CVE-2025-29934
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