CVE-2024-0671 — Use After Free in ARM 5TH GEN GPU Architecture Kernel Driver

CWE-416 — Use After Free3 documents3 sources
Severity
6.8MEDIUMNVD
EPSS
0.1%
top 68.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
ARM 5TH GEN GPU Architecture Kernel DriverARM Bifrost GPU Kernel DriverARM Valhall GPU Kernel Driver+6 more
Timeline
PublishedApr 19
Latest updateJun 1

Description

Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, 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 Midgard GPU Kernel Driver: from r19p0 through r32p0; Bifrost GPU Kernel Driver: from r7p0 through r48p0; Valhall GPU Kernel Driver: from r19p0 through r48p0; Arm 5th Gen…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:NExploitability: 2.5 | Impact: 4.2

Affected Packages9 packages

▶NVDarm/bifrost_gpu_kernel_driverr7p0 — r49p0
▶NVDarm/valhall_gpu_kernel_driverr19p0 — r49p0
▶NVDarm/midgard_gpu_kernel_driverr19p0 — r32p0
▶CVEListV5arm_ltd/bifrost_gpu_kernel_driverr7p0 — r48p0

🔴Vulnerability Details

1
GHSA
GHSA-c2pq-wjfc-hxwr: Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5↗2024-04-19
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📋Vendor Advisories

1
Android
CVE-2024-0671: Mali↗2024-06-01
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