{"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:14","exploited":false,"fixed_versions":["5.18.5-1"],"id":"tcs_01M5NHBCYJV8T48D7KMSX9BHXW","modified_at":"2026-10-15T08:03:11.085583107Z","published_at":"2025-02-26T07:01:20.150Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-49437","https://security-tracker.debian.org/tracker/CVE-2022-49437"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-49437#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-49437"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_spapr_init of_find_compatible_node() returns a node pointer with refcount incremented, we sh"}