{"action":"Upgrade linux to 5.16.7-1 or later.","affected":[{"fixed":"5.16.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.16.7-1"],"id":"tcs_01M5NGBKVDYFMW7T97S4JCS3JJ","modified_at":"2026-10-15T08:00:36.656119185Z","published_at":"2022-03-29T15:15:08.207Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-1055","https://security-tracker.debian.org/tracker/CVE-2022-1055"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-1055#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-1055"}],"summary":"A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading"}