{"action":"Upgrade linux to 4.18.6-1 or later.","affected":[{"fixed":"4.18.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.18.6-1"],"id":"tcs_01M5NDRSJP89J2C1RBFZ44FHHS","modified_at":"2026-09-21T07:00:56.759045183Z","published_at":"2019-06-18T23:15:10.480Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-12881","https://security-tracker.debian.org/tracker/CVE-2019-12881"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-12881","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-12881"}],"summary":"i915_gem_userptr_get_pages in drivers/gpu/drm/i915/i915_gem_userptr.c in the Linux kernel 4.15.0 on Ubuntu 18.04.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) or"}