{"action":"Upgrade xen to 4.6.0-1 or later.","affected":[{"fixed":"4.6.0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.6.0-1"],"id":"tcs_01M5NBA2PRJ1VVRTM4BMZTYMK0","modified_at":"2026-09-09T06:47:23.027865316Z","published_at":"2015-10-30T15:59:04.747Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-7835","https://security-tracker.debian.org/tracker/CVE-2015-7835"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-7835#Debian:14/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-7835"}],"summary":"The mod_l2_entry function in arch/x86/mm.c in Xen 3.4 through 4.6.x does not properly validate level 2 page table entries, which allows local PV guest administrators to gain privileges via a crafted s"}