{"action":"Upgrade linux to 6.7.7-1 or later.","affected":[{"fixed":"6.7.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.7.7-1"],"id":"tcs_01M5NJG4GZAXCKNNX7V5CCQDA9","modified_at":"2026-10-23T18:04:07.496354538Z","published_at":"2024-03-06T07:15:07.443Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-52586","https://security-tracker.debian.org/tracker/CVE-2023-52586"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-52586#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-52586"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add mutex lock in control vblank irq Add a mutex lock to control vblank irq to synchronize vblank enable/disable operat"}