CVE-2023-38575 Affecting intel-microcode package, versions <3.20240312.1~deb12u1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-DEBIAN12-INTELMICROCODE-6426890
  • published13 Mar 2024
  • disclosed14 Mar 2024

Introduced: 13 Mar 2024

CVE-2023-38575  (opens in a new tab)

How to fix?

Upgrade Debian:12 intel-microcode to version 3.20240312.1~deb12u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream intel-microcode package and not the intel-microcode package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

CVSS Scores

version 3.1