{"action":"Upgrade linux to 6.12.105-1 or later.","affected":[{"fixed":"6.12.105-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.105-1"],"id":"tcs_01M5NV94BFMP6XAD7CKQC20WZC","modified_at":"2026-10-23T18:04:41.882193230Z","published_at":"2026-08-21T17:16:44.210Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74580","https://security-tracker.debian.org/tracker/CVE-2026-74580"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74580#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74580"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vhost: reset the vring metadata cache on vring reconfiguration vq->meta_iotlb[] caches the vhost_iotlb_map that backs each vring met"}