CVE-2024-4610

2024-06-0712:15:09

CWE-416

[email protected]

web.nvd.nist.gov

In Wild

arm ltd

bifrost

valhall

gpu

use after free

kernel driver

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

6.6 Medium

AI Score

Confidence

High

0.213 Low

EPSS

Percentile

96.5%

JSON

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU 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 r34p0 through r40p0; Valhall GPU Kernel Driver: from r34p0 through r40p0.

Affected configurations

NVD

Node

armbifrost_gpu_kernel_driverRanger34p0–r41p0

armvalhall_gpu_kernel_driverRanger34p0–r41p0

CPENameOperatorVersion
arm:bifrost_gpu_kernel_driverarm bifrost gpu kernel driverltr41p0
arm:valhall_gpu_kernel_driverarm valhall gpu kernel driverltr41p0

CPE	Name	Operator	Version
arm:bifrost_gpu_kernel_driver	arm bifrost gpu kernel driver	lt	r41p0
arm:valhall_gpu_kernel_driver	arm valhall gpu kernel driver	lt	r41p0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Bifrost GPU Kernel Driver",
    "vendor": "Arm Ltd",
    "versions": [
      {
        "changes": [
          {
            "at": "r41p0",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "r40p0",
        "status": "affected",
        "version": "r34p0",
        "versionType": "patch"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "Valhall GPU Kernel Driver",
    "vendor": "Arm Ltd",
    "versions": [
      {
        "changes": [
          {
            "at": "r41p0",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "r40p0",
        "status": "affected",
        "version": "r34p0",
        "versionType": "patch"
      }
    ]
  }
]