{"action":"Upgrade linux to 3.10.1-1 or later.","affected":[{"fixed":"3.10.1-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.10.1-1"],"id":"tcs_01M5NAD0VBW55BAXQJ39R0JBVH","modified_at":"2026-09-01T20:03:15.580707658Z","published_at":"2013-09-25T10:31:29.067Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-2140","https://security-tracker.debian.org/tracker/CVE-2013-2140"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-2140","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-2140"}],"summary":"The dispatch_discard_io function in drivers/block/xen-blkback/blkback.c in the Xen blkback implementation in the Linux kernel before 3.10.5 allows guest OS users to cause a denial of service (data los"}