CVE-2023-52904

CVE Details

Release Date:

2024-08-21

Description

In the Linux kernel, the following vulnerability has been resolved:\nALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate()\nThe subs function argument may be NULL, so do not use it before the NULL check.

See more information about CVE-2023-52904 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	3.3
Vector String:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Version:	3.1
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality:	None
Integrity:	None
Availability:	Low

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (kernel-uek)	ELSA-2024-12887	2024-12-18
Oracle Linux version 9 (kernel-uek)	ELSA-2024-12887	2024-12-18