{"action":"Upgrade linux to 6.18.5-1 or later.","affected":[{"fixed":"6.18.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.5-1"],"id":"tcs_01M5NPCB4Y4PYYECM2T77K8BCC","modified_at":"2026-09-01T20:05:58.302968741Z","published_at":"2026-01-14T15:16:03.793Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-71140","https://security-tracker.debian.org/tracker/CVE-2025-71140"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-71140#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-71140"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Use spinlock for context list protection lock Previously a mutex was added to protect the encoder and decod"}