https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T17:31:40.238898+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2025-40302 CVE-2025-40302 — media: videobuf2: forbid remove_bufs when legacy fileio is active 2026-09-30T17:31:40.255530+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

media: videobuf2: forbid remove_bufs when legacy fileio is active

vb2_ioctl_remove_bufs() call manipulates queue internal buffer list, potentially overwriting some pointers used by the legacy fileio access mode. Forbid that ioctl when fileio is active to protect internal queue state between subsequent read/write calls.