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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-53648 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer smatch error: sound/pci/ac97/ac97_codec.c:2354 snd_ac97_mixer() error: we previously assumed 'rac97' could be null (see line 2072) remove redundant assignment, return error if rac97 is NULL.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/09baf460dfba79ee6a0c72e68ccdbbba84d894df kernel.org
https://git.kernel.org/stable/c/228da1fa124470606ac19783e551f9d51a1e01b0 kernel.org
https://git.kernel.org/stable/c/300e26e3e64880de5013eac8831cf44387ef752c kernel.org
https://git.kernel.org/stable/c/5f13d67027fa782096e6aee0db5dce61c4aeb613 kernel.org
https://git.kernel.org/stable/c/79597c8bf64ca99eab385115743131d260339da5 kernel.org
https://git.kernel.org/stable/c/809af7bb4219bdeef0dbb8b2ed700d6516d13fe9 kernel.org
https://git.kernel.org/stable/c/d28b83252e150155b8b8c65b612c555e93c8b45f kernel.org
https://git.kernel.org/stable/c/e4cccff1e7ab6ea30995b6fbbb007d02647e025c kernel.org
https://git.kernel.org/stable/c/f923a582217b198b557756809ffe42ac0fad6adb kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53648
NVD Published Date:
10/07/2025
NVD Last Modified:
10/07/2025
Source:
kernel.org