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.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Dell Poweredge Dsa2025350 | — | Upgrade Dell PowerEdge to the latest version | Nov 13, 2025 | Nov 12, 2025 |
| Ubuntu | — | Upgrade amd64-microcode | Jun 25, 2026 | Nov 21, 2025 |
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