Linux · Debian · Security advisory · February 10, 2026

DEBIAN-CVE-2025-0012: amd64-microcode security update

DEBIAN-CVE-2025-0012, released February 10, 2026, fixes 1 CVE in amd64-microcode (version 3.20260923.1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0016
5th percentile

Fixed package versions

ProductReleaseFixed in
amd64-microcodeDebian 143.20260923.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2025-0012 amd64-microcode: Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory co...n/a 0.0016 None reported
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