CVE-2022-42716

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Published Dec 12, 2022 CVSS 3.1 · 8.8 High EPSS 1.3% KEV · Not listed

Description

An issue was discovered in the Arm Mali GPU Kernel Driver. There is a use-after-free. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Valhall r29p0 through r40P0.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 1.3% (1.315% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
http://packetstormsecurity.com/files/170420/Arm-Mali-CSF-KBASE_REG_NO_USER_FREE-Unsafe-Use-Use-After-Free.html
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

History

Oct 15, 2024 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Arm Valhall Gpu Kernel Driver

Weaknesses

CWE-416

Sources

CVE record Updated: Oct 15, 2024, 6:34 PM

Status: PUBLISHED
Assigner: mitre
Published: Dec 12, 2022, 12:00 AM
Updated: Oct 15, 2024, 6:34 PM
Reserved: Oct 10, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 1:10 PM

Updated: Aug 3, 2024, 1:10 PM

NVD Updated: Jun 17, 2026, 5:05 AM

Status: Modified
Published: Dec 12, 2022, 8:15 PM
Modified: Jun 17, 2026, 5:05 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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