CVE-2024-4607 — Use After Free in ARM 5TH GEN GPU Architecture Kernel Driver

CWE-416 — Use After Free3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 67.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
ARM 5TH GEN GPU Architecture Kernel DriverARM Bifrost GPU Kernel DriverARM Valhall GPU Kernel Driver+4 more
Timeline
PublishedAug 5

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 r41p0 through r49p0; Valhall GPU Kernel Driver: from r41p0 through r49p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r49p0.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages7 packages

▶NVDarm/bifrost_gpu_kernel_driverr41p0 — r50p0
▶NVDarm/valhall_gpu_kernel_driverr41p0 — r50p0
▶CVEListV5arm_ltd/bifrost_gpu_kernel_driverr41p0 — r49p0
▶CVEListV5arm_ltd/valhall_gpu_kernel_driverr41p0 — r49p0

🔴Vulnerability Details

1
GHSA
GHSA-h4hq-473r-4m3x: 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 Driv↗2024-08-05
▶

📋Vendor Advisories

1
Android
CVE-2024-4607: Mali↗2024-08-01
▶