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CVE-2023-52688

wifi: ath12k: fix the error handler of rfkill config

High7.8EPSS 0.22%
Published
Updated
Reserved
Assigned by
Linux

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

CVSS scores of CVE-2023-52688, by who scored it
Scored byCVSSScoreVector
LinuxCNA (assigner)3.1High7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Modified3.1High7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.22% · top 88% of all CVEs (3 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

Affected products

  • Linux · Linux

    • affected 004ccbc0dd49c63576a4c60a663a38dd3cb6bee5 – < b4e593a7a22fa3c7d0550ef51c90b5c21f790aa8
    • affected 004ccbc0dd49c63576a4c60a663a38dd3cb6bee5 – < 898d8b3e1414cd900492ee6a0b582f8095ba4a1a

  • Linux · Linux

    • affected 6.7
    • unaffected < 6.7
    • unaffected 6.7.2 – ≤ 6.7.*
    • unaffected 6.8 – ≤ *

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .