CVE-2023-6241 Mali GPU Kernel Driver allows improper GPU memory processing operations

2024-03-0412:15:58

CWE-416

Arm

github.com

cve-2023-6241

mali gpu

kernel driver

use after free

arm ltd

midgard

bifrost

valhall

5th gen architecture

AI Score

6.9

Confidence

High

SSVC

Exploitation

poc

Automatable

Technical Impact

total

JSON

Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to exploit a software race condition to perform improper memory processing operations. If the system’s memory is carefully prepared by the user, then this in turn cause a use-after-free.This issue affects Midgard GPU Kernel Driver: from r13p0 through r32p0; Bifrost GPU Kernel Driver: from r11p0 through r25p0; Valhall GPU Kernel Driver: from r19p0 through r25p0, from r29p0 through r46p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r46p0.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*"
    ],
    "vendor": "arm",
    "product": "midgard_gpu_kernel_driver",
    "versions": [
      {
        "status": "affected",
        "version": "r13p0",
        "versionType": "custom",
        "lessThanOrEqual": "r32p0"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*"
    ],
    "vendor": "arm",
    "product": "bifrost_gpu_kernel_driver",
    "versions": [
      {
        "status": "affected",
        "version": "r11p0",
        "versionType": "custom",
        "lessThanOrEqual": "r25p0"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*"
    ],
    "vendor": "arm",
    "product": "valhall_gpu_kernel_driver",
    "versions": [
      {
        "status": "affected",
        "version": "r19p0",
        "versionType": "custom",
        "lessThanOrEqual": "r25p0"
      },
      {
        "status": "affected",
        "version": "r29p0",
        "versionType": "custom",
        "lessThanOrEqual": "r46p0"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:arm:5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*"
    ],
    "vendor": "arm",
    "product": "5th_gen_gpu_architecture_kernel_driver",
    "versions": [
      {
        "status": "affected",
        "version": "r41p0",
        "versionType": "custom",
        "lessThanOrEqual": "r46p0"
      }
    ],
    "defaultStatus": "unknown"
  }
]