{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NV1CVVZ0197DQZMPBK0A89","modified_at":"2026-10-01T02:47:37.457141056Z","published_at":"2026-08-15T06:22:00.917Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-72290","https://security-tracker.debian.org/tracker/CVE-2026-72290"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-72290#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-72290"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: KVM: s390: pci: Fix GISC refcount leak on AIF enable failure kvm_s390_gisc_register() registers the guest ISC before pinning the gue"}