{"id":"DEBIAN-CVE-2026-108094","details":"A use-after-free flaw was found in mutter in the Wayland color-management ICC image-description path. A local attacker who can run a malicious Wayland client can destroy a wp_image_description_v1 resource while an asynchronous ICC file read is still in progress. When the read completes, the compositor uses the freed wl_resource, writes into freed memory, and frees a pointer derived from that memory. This can crash the GNOME session and may allow arbitrary code execution within the compositor process.","modified":"2026-10-15T06:03:04.968073386Z","published":"2026-10-12T15:17:07.080Z","upstream":["CVE-2026-108094"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-108094"}],"affected":[{"package":{"name":"mutter","ecosystem":"Debian:12","purl":"pkg:deb/debian/mutter?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["43.4-2","43.6-1","43.6-1~deb12u1","43.7-1","43.7-2","43.8-0+deb12u1","44.0-1","44.0-2","44.1-1","44.2-1","44.2-2","44.2-3","44.3-1","44.3-2","44.3-3","44.3-4","44.3-5","44.3-6","44.3-7","44.4-1","44.4-2","44.4-3","44.5-1","44.5-2","44.7-1","44.7-2","44.8-1","44.8-2","44.8-3","44.8-3.1","44.8-3.1+loong64","44~beta-1","44~beta-2","44~beta-3","44~rc-1","45.0-1","45.0-2","45.0-3","45.1-1","45.1-2","45.2-1","45.2-2","45.2-3","45.3-1","45.3-2","45.3-3","45~beta.1-1","45~rc-1","45~rc-2","45~rc-3","45~rc-4","46.0-1","46.1-1","46.1-2","46.2-1","46.3.1-1","46.3.1-2","46.3.1-2+loong64","46.3.1-3","46.3.1-4","46.3.1-5","46.3.1-6","46.3.1-7","46.4-1","47.0-1","47.0-2","47.0-3","47.1-1","47.1-2","47.1-3","47.1-4","47.3-1","47.3-2","47.4-1","47~beta-1","47~beta-2","47~beta-3","47~rc-1","47~rc-2","47~rc-3","47~rc-4","47~rc-5","48.0-1","48.1-1","48.1-2","48.2-1","48.3.1-1","48.3.1-2","48.4-1","48.4-2","48.5-1","48~alpha-1","48~beta-1","48~beta-2","48~beta-3","48~beta-4","48~beta-5","48~beta-6","48~beta-7","48~rc-1","48~rc-2","48~rc-3","48~rc-4","49.0-1","49.0-2","49.0-3","49.1-1","49.1.1-1","49.1.1-2","49.2-1","49.3-1","49.4-1","49~rc-1","50.0-1","50.1-1","50.2-1","50.2-2","50.2-3","50.2-4","50.3-1","50.4-1","50.5-1","50~beta-1","50~beta-2","51.0-1","51.0-2","51~beta-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-108094.json"}},{"package":{"name":"mutter","ecosystem":"Debian:13","purl":"pkg:deb/debian/mutter?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["48.4-2","48.5-1","48.7-0+deb13u1","49.0-1","49.0-2","49.0-3","49.1-1","49.1.1-1","49.1.1-2","49.2-1","49.3-1","49.4-1","49~rc-1","50.0-1","50.1-1","50.2-1","50.2-2","50.2-3","50.2-4","50.3-1","50.4-1","50.5-1","50~beta-1","50~beta-2","51.0-1","51.0-2","51~beta-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-108094.json"}},{"package":{"name":"mutter","ecosystem":"Debian:14","purl":"pkg:deb/debian/mutter?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"50.5-1"}]}],"versions":["48.4-2","48.5-1","49.0-1","49.0-2","49.0-3","49.1-1","49.1.1-1","49.1.1-2","49.2-1","49.3-1","49.4-1","49~rc-1","50.0-1","50.1-1","50.2-1","50.2-2","50.2-3","50.2-4","50.3-1","50.4-1","50~beta-1","50~beta-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-108094.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}