https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T08:33:33.436505+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-0266 CVE-2023-0266 — Use after free in SNDRV_CTL_IOCTL_ELEM in Linux Kernel 2026-10-05T08:33:33.438359+00:00

Affected: Linux Kernel

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e