CVE-2023-43758
EPSS 0.02%Published: 2/12/2025Modified: 12/3/2025
Also known as:ALPINE-CVE-2023-43758
Description
Improper input validation in UEFI firmware for some Intel(R) processors may allow a privileged user to potentially enable escalation of privilege via local access.
Affected packages (2)
- Alpine/intel-ucodefrom 0, < 20250211-r0
- Debian/intel-microcodefrom 0, < 3.20250211.1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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 |