Linux · Ubuntu · Package update · August 12, 2024

amd64-microcode 3.20191218.1ubuntu2.3: amd64-microcode 3.20191218.1ubuntu2.3 for Ubuntu 22.04.1 LTS (jammy)

amd64-microcode 3.20191218.1ubuntu2.3, released August 12, 2024, fixes 1 CVE in amd64-microcode. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0063
50th percentile

Fixed package versions

ProductReleaseFixed in
amd64-microcodeUbuntu 22.04.1 LTS (jammy)3.20191218.1ubuntu2.3

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2023-31315 amd64-microcode: Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SM...7.5 0.0063 None reported
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