https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T15:22:42.367662+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-53648 CVE-2023-53648 — ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer 2026-09-30T15:22:42.376280+00:00

Affected: Linux

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.

 https://vulnerability.circl.lu/vuln/rhsa-2024:3138 RHSA-2024:3138 — security update for kernel 2026-09-30T15:22:42.376369+00:00

security update for kernel