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vulnrichmentArmVULNRICHMENT:CVE-2024-4607
HistoryAug 05, 2024 - 11:33 a.m.

CVE-2024-4607 Mali GPU Kernel Driver allows improper GPU memory processing operations

2024-08-0511:33:31
CWE-416
Arm
github.com
1
cve-2024-4607
use after free
arm ltd
bifrost
valhall
5th gen architecture
memory processing

AI Score

7

Confidence

High

EPSS

0.001

Percentile

20.8%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

Use After Free vulnerability in 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 make improper GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r41p0 through r49p0; Valhall GPU Kernel Driver: from r41p0 through r49p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p0.

CNA Affected

[
  {
    "vendor": "Arm Ltd",
    "product": "Bifrost GPU Kernel Driver",
    "versions": [
      {
        "status": "affected",
        "changes": [
          {
            "at": "r50p0",
            "status": "unaffected"
          }
        ],
        "version": "r41p0",
        "versionType": "patch",
        "lessThanOrEqual": "r49p0"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Arm Ltd",
    "product": "Valhall GPU Kernel Driver",
    "versions": [
      {
        "status": "affected",
        "changes": [
          {
            "at": "r50p0",
            "status": "unaffected"
          }
        ],
        "version": "r41p0",
        "versionType": "patch",
        "lessThanOrEqual": "r49p0"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Arm Ltd",
    "product": "Arm 5th Gen GPU Architecture Kernel Driver",
    "versions": [
      {
        "status": "affected",
        "changes": [
          {
            "at": "r50p0",
            "status": "unaffected"
          }
        ],
        "version": "r41p0",
        "versionType": "patch",
        "lessThanOrEqual": "r49p0"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:arm:bifrost_gpu_kernel_driver:-:*:*:*:*:*:*:*"
    ],
    "vendor": "arm",
    "product": "bifrost_gpu_kernel_driver",
    "versions": [
      {
        "status": "affected",
        "version": "r41p0",
        "versionType": "custom",
        "lessThanOrEqual": "r49p0"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:arm:valhall_gpu_kernel_driver:-:*:*:*:*:*:*:*"
    ],
    "vendor": "arm",
    "product": "valhall_gpu_kernel_driver",
    "versions": [
      {
        "status": "affected",
        "version": "r41p0",
        "versionType": "custom",
        "lessThanOrEqual": "r49p0"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "cpes": [
      "cpe:2.3:a:arm:arm_5th_gen_gpu_architecture_kernel_driver:*:*:*:*:*:*:*:*"
    ],
    "vendor": "arm",
    "product": "arm_5th_gen_gpu_architecture_kernel_driver",
    "versions": [
      {
        "status": "affected",
        "version": "r41p0",
        "versionType": "custom",
        "lessThanOrEqual": "r49p0"
      }
    ],
    "defaultStatus": "unknown"
  }
]

AI Score

7

Confidence

High

EPSS

0.001

Percentile

20.8%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

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