{"action":"Upgrade linux to 6.12.115-2 or later.","affected":[{"fixed":"6.12.115-2","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.115-2"],"id":"tcs_01M5NV27ZMV41JK7FQ93DTDDBW","modified_at":"2026-11-02T18:00:39.382266054Z","published_at":"2026-08-15T06:22:11.493Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-72380","https://security-tracker.debian.org/tracker/CVE-2026-72380"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-72380#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-72380"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xen/pvcalls: bound backend response req_id before indexing rsp[] pvcalls_front_event_handler() takes req_id directly from the backen"}