{"action":"Upgrade linux to 5.18.5-1 or later.","affected":[{"fixed":"5.18.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.18.5-1"],"id":"tcs_01M5NHCDGK2R6Q0SA3MZ1FBR22","modified_at":"2026-10-15T08:03:16.264132254Z","published_at":"2025-02-26T07:01:30.313Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-49544","https://security-tracker.debian.org/tracker/CVE-2022-49544"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-49544","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-49544"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipw2x00: Fix potential NULL dereference in libipw_xmit() crypt and crypt->ops could be null, so we need to checking null before dere"}