{"action":"Upgrade linux to 4.12.12-1 or later.","affected":[{"fixed":"4.12.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.12.12-1"],"id":"tcs_01M5NBZ3QK7QBZP6JNXRKTXRFC","modified_at":"2026-09-01T20:03:41.940528054Z","published_at":"2017-08-24T14:29:00.193Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-12134","https://security-tracker.debian.org/tracker/CVE-2017-12134"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-12134#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-12134"}],"summary":"The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, caus"}