{"action":"Upgrade linux to 6.19.11-1 or later.","affected":[{"fixed":"6.19.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.11-1"],"id":"tcs_01M5NRK18AH4WXTPTWNN1ZWSFX","modified_at":"2026-10-23T18:03:51.544259907Z","published_at":"2026-04-22T14:16:43.863Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31473","https://security-tracker.debian.org/tracker/CVE-2026-31473"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31473#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31473"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex MEDIA_REQUEST_IOC_REINIT can run concurrently with VIDIOC_REQBUFS"}