{"id":"CVE-2024-46972","aliases":["A-374964509","ASB-A-374964509","EUVD-2024-42203","GHSA-g5w9-m9r4-63pr"],"status":"published","title":"GPU DDK - Security: Reference count overflow in pvr_sync_rollback_export_fence","description":"Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00166,"percentile":0.05943,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-911"],"published":"2024-12-28T04:53:56Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2025-04-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2025-04-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"imagination technologies","product":"graphics ddk"}],"references":[{"url":"https://www.imaginationtech.com/gpu-driver-vulnerabilities/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46972"},{"url":"https://www.imaginationtech.com/gpu-driver-vulnerabilities"},{"url":"https://github.com/advisories/GHSA-g5w9-m9r4-63pr"},{"url":"https://source.android.com/security/bulletin/2025-04-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-46972","title":"GPU DDK - Security: Reference count overflow in pvr_sync_rollback_export_fence","description":"Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.","status":"published","published":"2024-12-28T04:53:56.594Z","modified":"2025-03-13T13:48:09.321Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-911"],"updated_at":"2026-11-02T14:34:08.500935Z"}],"euvd":[{"id":"EUVD-2024-42203","description":"Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.","status":"published","published":"2024-12-28T04:53:56Z","modified":"2025-03-13T13:48:09Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:53:05.251622Z"}],"ghsa":[{"id":"GHSA-g5w9-m9r4-63pr","title":"Software installed and run as a non-privileged user may conduct improper GPU system calls to...","description":"Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.","status":"published","published":"2024-12-28T06:30:22Z","modified":"2025-01-09T18:33:17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-911"],"updated_at":"2026-11-02T14:59:27.400832Z"}],"nvd":[{"id":"CVE-2024-46972","description":"Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions.","status":"published","published":"2024-12-28T05:15:08.497Z","modified":"2026-06-17T07:56:17.45Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-911"],"updated_at":"2026-11-02T14:10:41.091507Z"}],"osv":[{"id":"ASB-A-374964509","status":"published","published":"2025-04-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:05:18.698671Z"}]}}