{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJ3FC5679SF22FDN3XNDM3","modified_at":"2026-10-23T18:04:57.965523222Z","published_at":"2023-06-28T21:15:10.383Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-3355","https://security-tracker.debian.org/tracker/CVE-2023-3355"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-3355#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-3355"}],"summary":"A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value o"}