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[email protected]CVE-2023-3889

HistoryNov 07, 2023 - 4:15 p.m.

CVE-2023-3889

2023-11-0716:15:28

CWE-119

CWE-667

[email protected]

web.nvd.nist.gov

cve-2023-3889

gpu

memory processing

security vulnerability

local user

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.8%

JSON

A local non-privileged user can make improper GPU memory processing operations. If the operations are carefully prepared, then they could be used to gain access to already freed memory.

Affected configurations

NVD

Node

armvalhall_gpu_kernel_driverRanger38p0–r44p0

CPENameOperatorVersion
arm:valhall_gpu_kernel_driverarm valhall gpu kernel driverler44p0

CPE	Name	Operator	Version
arm:valhall_gpu_kernel_driver	arm valhall gpu kernel driver	le	r44p0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Valhall GPU Kernel Driver",
    "vendor": "Arm Ltd",
    "versions": [
      {
        "changes": [
          {
            "at": "r44p1",
            "status": "unaffected"
          },
          {
            "at": "r45p0",
            "status": "unaffected"
          }
        ],
        "lessThanOrEqual": "r44p0",
        "status": "affected",
        "version": "r38p0",
        "versionType": "patch"
      }
    ]
  }
]

References

developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.8%

JSON

Related for CVE-2023-3889

prion1 cvelist1 nvd1