{"action":"Upgrade linux to 6.4.13-1 or later.","affected":[{"fixed":"6.4.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.4.13-1"],"id":"tcs_01M5NJR2ZJBWMQBRS4KYDA0B86","modified_at":"2026-10-23T18:04:55.412585814Z","published_at":"2025-10-01T12:15:56.173Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53519","https://security-tracker.debian.org/tracker/CVE-2023-53519"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53519#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53519"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: media: v4l2-mem2mem: add lock to protect parameter num_rdy Getting below error when using KCSAN to check the driver. Adding lock to"}