{"id":"CVE-2023-34970","aliases":["A-287624919","ASB-A-287624919","EUVD-2023-39009","GHSA-frqx-wxgf-37p7"],"status":"published","title":"Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations","description":"A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00227,"percentile":0.13597,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416","CWE-787"],"published":"2023-10-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2023-10-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2023-10-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"arm","product":"mali_gpu_kernel_driver"},{"vendor":"arm","product":"valhall_gpu_kernel_driver"},{"vendor":"arm ltd","product":"arm 5th gen gpu architecture kernel  driver"},{"vendor":"arm ltd","product":"valhall gpu kernel driver"}],"references":[{"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-2023-34970"},{"url":"https://github.com/advisories/GHSA-frqx-wxgf-37p7"},{"url":"https://source.android.com/security/bulletin/2023-10-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-34970","title":"Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations","description":"A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory\n\n","status":"published","published":"2023-10-03T16:44:14.509Z","modified":"2025-03-07T18:28:17.423Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-416","CWE-787"],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-39009","description":"A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory\n\n","status":"published","published":"2023-10-03T16:44:14Z","modified":"2025-03-07T18:28:17Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:53:10.22972Z"}],"ghsa":[{"id":"GHSA-frqx-wxgf-37p7","title":"A local non-privileged user can make improper GPU processing operations to access a limited...","description":"A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory","status":"published","published":"2023-10-03T18:30:23Z","modified":"2025-03-07T21:32:06Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-416","CWE-787"],"updated_at":"2026-11-02T15:00:11.427911Z"}],"nvd":[{"id":"CVE-2023-34970","description":"A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory\n\n","status":"published","published":"2023-10-03T17:15:09.79Z","modified":"2026-06-17T06:04:11.27Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-416","CWE-787"],"updated_at":"2026-11-02T14:08:35.022405Z"}],"osv":[{"id":"ASB-A-287624919","status":"published","published":"2023-10-01T00:00:00Z","modified":"2026-11-11T16:12:36.322289056Z","updated_at":"2026-11-10T17:35:05.865114Z"}]}}