VDB
DEBIAN-CVE-2023-31315
DEBIAN-CVE-2023-31315
PUBLISHED
CVSS 7.5 HIGH
Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | amd64-microcode | 1.20120910-1, 3.20160316.1, * |
| Debian:13 | amd64-microcode | 3.20240116.2+nmu1, 0, 0.20120117-1 |
| Debian:11 | amd64-microcode | 0, 0.20120117-1, 1.20120117-1 |
| Debian:14 | amd64-microcode | 0, 2.20131007.1+really20130710.1, * |
Timeline
- Aug 12, 2024 CVE Published
- Apr 28, 2026 CVE Updated