PT-2024-12279 · Unknown+1 · Scp-Firmware+1
CVE-2023-31355
·
Published
2024-08-05
·
Updated
2025-08-13
CVSS v3.1
6.0
Medium
| Vector | AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
No specific software or versions are mentioned in the provided descriptions.
Description
The issue involves improper restriction of write operations in SNP firmware. This could allow a malicious hypervisor to overwrite a guest's UMC seed, potentially enabling the reading of memory from a decommissioned guest.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
Buffer Overflow
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Related Identifiers
Affected Products
Red Os
Scp-Firmware