VULNERABILITY INTELLIGENCE
CVE-2023-52904
CVSS score5.5 MEDIUM
EPSS probability0.25%
CISA KEVNot currently listed
Published2024-08-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() The subs function argument may be NULL, so do not use it before the NULL check.
Weakness classification
- nvd@nist.gov: CWE-476