{"action":"Upgrade linux to 5.18.16-1 or later.","affected":[{"fixed":"5.18.16-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.18.16-1"],"id":"tcs_01M5NHCV1E1KVWSE0FW9V0RQ85","modified_at":"2026-11-03T08:04:00.911728370Z","published_at":"2025-02-26T07:01:34.260Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-49587","https://security-tracker.debian.org/tracker/CVE-2022-49587"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-49587#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-49587"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_notsent_lowat. While reading sysctl_tcp_notsent_lowat, it can be changed concurrently. Thus,"}