Riskcovery

CVE-2023-52688

wifi: ath12k: fix the error handler of rfkill config

State
Published
Severity
7.8 High
Published
May 17, 2024
Updated
Aug 5, 2026
Reserved
Mar 7, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: ath12k: fix the error handler of rfkill config

When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the core pdev destroy in the error handler of core rfkill config.

Found this issue in the code review and it is compile tested only.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 004ccbc0dd49c63576a4c60a663a38dd3cb6bee5 to before b4e593a7a22fa3c7d0550ef51c90b5c21f790aa8Affected
  • 004ccbc0dd49c63576a4c60a663a38dd3cb6bee5 to before 898d8b3e1414cd900492ee6a0b582f8095ba4a1aAffected
LinuxLinux
  • 6.7Affected
  • before 6.7Not affected
  • 6.7.2 through 6.7.*Not affected
  • 6.8 and laterNot affected

References

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