{"id":"CVE-2022-34830","aliases":["A-227655299","ASB-A-227655299","EUVD-2022-37736","GHSA-3f72-rqqj-2fm8"],"status":"published","title":"An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged...","description":"An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00581,"percentile":0.48115,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-367"],"published":"2022-11-23T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2023-08-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-08-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"arm","product":"utgard_gpu_kernel_driver"}],"references":[{"url":"https://developer.arm.com/support/arm-security-updates","tags":["x_transferred","Vendor Advisory"]},{"url":"https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34830"},{"url":"https://github.com/advisories/GHSA-3f72-rqqj-2fm8"},{"url":"https://source.android.com/security/bulletin/2023-08-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-34830","description":"An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.","status":"published","published":"2022-11-23T00:00:00Z","modified":"2025-04-28T20:15:01.135Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:34:42.354707Z"}],"euvd":[{"id":"EUVD-2022-37736","description":"An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.","status":"published","published":"2022-11-23T00:00:00Z","modified":"2025-04-28T20:15:01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:01.50163Z"}],"ghsa":[{"id":"GHSA-3f72-rqqj-2fm8","title":"An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged...","description":"An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.","status":"published","published":"2022-11-23T03:30:22Z","modified":"2023-01-30T05:07:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:47:39.345737Z"}],"nvd":[{"id":"CVE-2022-34830","description":"An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.","status":"published","published":"2022-11-23T03:15:10.077Z","modified":"2026-06-17T04:51:00.433Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-367"],"updated_at":"2026-11-02T14:07:32.827264Z"}],"osv":[{"id":"ASB-A-227655299","status":"published","published":"2023-08-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-10T17:35:05.376141Z"}]}}