{"action":"Upgrade linux to 5.10.24-1 or later.","affected":[{"fixed":"5.10.24-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.10.24-1"],"id":"tcs_01M5NG1ZXZR4YXMZWMMRZFYDRK","modified_at":"2026-10-23T18:04:50.792840098Z","published_at":"2024-08-29T11:15:23.413Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-4442","https://security-tracker.debian.org/tracker/CVE-2021-4442"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-4442#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-4442"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCP_QUEUE_SEQ Qingyu Li reported a syzkaller bug where the repro changes RCV SEQ _after_ restoring data in"}