CVE-2024-1065

Mali GPU Kernel Driver allows improper GPU memory processing operations

MEDIUM

5.9

CVSS Score

Published: April 19, 2024 at 08:51 AM UTC

Updated: June 17, 2026 at 07:03 AM UTC

3 products affected across 1 vendorValhall GPU Kernel DriverBifrost GPU Kernel Driver5TH Gen GPU Architecture Kernel Driver

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Severity

MEDIUM5.9

Exploit prediction

EPSS 0.2%

SSVC

PoC

Description

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 r45p0 through r48p0; Valhall GPU Kernel Driver: from r45p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r45p0 through r48p0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

5TH Gen GPU Architecture Kernel Driver · Arm

95%

r45p0 ≤ v ≤ r48p0r45p0 ≤ v < r49p0r45p0

Affected range stops below r49p0, so it looks safe — our inference, not a vendor statement

Bifrost GPU Kernel Driver · Arm

95%

r45p0 ≤ v ≤ r48p0r45p0 ≤ v < r49p0r45p0

Affected range stops below r49p0, so it looks safe — our inference, not a vendor statement

Valhall GPU Kernel Driver · Arm

95%

r45p0 ≤ v ≤ r48p0r45p0 ≤ v < r49p0r45p0

Affected range stops below r49p0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (1)

Vendor Advisory

Source: [email protected]

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

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.9MEDIUMCISA-ADP

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: LOW
Availability: LOW

Vector?

Quick Info

StatusANALYZED

CWE

CWE-416

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