CVE-2023-31315 Affecting iwlax2xx-firmware package, versions <999:20240715-999.34.el7


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.23% (46th percentile)

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  • Snyk IDSNYK-ORACLE7-IWLAX2XXFIRMWARE-7671930
  • published10 Aug 2024
  • disclosed12 Aug 2024

Introduced: 10 Aug 2024

CVE-2023-31315  (opens in a new tab)

How to fix?

Upgrade Oracle:7 iwlax2xx-firmware to version 999:20240715-999.34.el7 or higher.
This issue was patched in ELSA-2024-12579.

NVD Description

Note: Versions mentioned in the description apply only to the upstream iwlax2xx-firmware package and not the iwlax2xx-firmware package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM configuration while SMI lock is enabled, potentially leading to arbitrary code execution.

CVSS Base Scores

version 3.1