CVE-2023-31356 Affecting iwl3945-firmware package, versions <0:15.32.2.9-124.el8_10.1


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.21% (12th percentile)

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  • Snyk IDSNYK-ALMALINUX8-IWL3945FIRMWARE-8162501
  • published4 Oct 2024
  • disclosed2 Oct 2024

Introduced: 2 Oct 2024

CVE-2023-31356  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 iwl3945-firmware to version 0:15.32.2.9-124.el8_10.1 or higher.
This issue was patched in ALSA-2024:7481.

NVD Description

Note: Versions mentioned in the description apply only to the upstream iwl3945-firmware package and not the iwl3945-firmware package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, potentially resulting in a loss of data integrity.

CVSS Base Scores

version 3.1