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CVE
PUBLISHED

CVE-2024-23196

Race condition vulnerability in Linux kernel sound/hda snd_hdac_regmap_sync

AssignerAnolis
Reserved2024-01-15
Published2024-02-05
Updated2024-07-05

Description

A race condition was found in the Linux kernel's sound/hda device driver in snd_hdac_regmap_sync() function. This can result in a null pointer dereference issue, possibly leading to a kernel panic or denial of service issue.



MEDIUM: 5.3CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H

Problem types

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Product status

Default status
unaffected

v5.6-rc1 before v6.5-rc1
affected

Credits

白家驹 <baijiaju@buaa.edu.cn> finder

韩桂栋 <hanguidong@buaa.edu.cn> reporter

References

https://bugzilla.openanolis.cn/show_bug.cgi?id=8148

cve.org CVE-2024-23196

nvd.nist.gov CVE-2024-23196

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