{"action":"Upgrade xen to 4.1.4-1 or later.","affected":[{"fixed":"4.1.4-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.1.4-1"],"id":"tcs_01M5NA6FZ4TC7G0MC7V8K2F52M","modified_at":"2026-10-23T17:47:37.219011006Z","published_at":"2012-11-23T20:55:04.150Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-6031","https://security-tracker.debian.org/tracker/CVE-2012-6031"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-6031","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-6031"}],"summary":"The do_tmem_get function in the Transcendent Memory (TMEM) in Xen 4.0, 4.1, and 4.2 allow local guest OS users to cause a denial of service (CPU hang and host crash) via unspecified vectors related to"}