https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T05:42:56.754160+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-89897 CVE-2026-89897 — media: cec: Serialize exclusive follower delivery 2026-09-29T05:42:56.756224+00:00

Affected: Linux

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

media: cec: Serialize exclusive follower delivery

cec_receive_notify() reads the exclusive follower pointer without the adapter lock. Serialize the no-follower check and message delivery against mode changes and release.