{"action":"Upgrade linux to 6.19.14-1 or later.","affected":[{"fixed":"6.19.14-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.14-1"],"id":"tcs_01M5NS28XSX7BMXCT13VEHQEHE","modified_at":"2026-10-31T10:01:14.791383818Z","published_at":"2026-05-06T10:16:22.433Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43091","https://security-tracker.debian.org/tracker/CVE-2026-43091"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43091#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43091"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xfrm: Wait for RCU readers during policy netns exit xfrm_policy_fini() frees the policy_bydst hash tables after flushing the policy"}