{"action":"Upgrade linux to 6.1.7-1 or later.","affected":[{"fixed":"6.1.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.1.7-1"],"id":"tcs_01M5NHWS35YCA2ZM5RM4JRFKXR","modified_at":"2026-10-26T18:01:00.999166149Z","published_at":"2023-01-12T07:15:09.953Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-23455","https://security-tracker.debian.org/tracker/CVE-2023-23455"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-23455#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-23455"}],"summary":"atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SH"}