CVE-2023-6143 — Use After Free in ARM 5TH GEN GPU Architecture Kernel Driver

CWE-416 — Use After Free5 documents4 sources
Severity
8.4HIGHNVD
OSV3.1
EPSS
0.1%
top 68.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
ARM 5TH GEN GPU Architecture Kernel DriverARM Bifrost GPU Kernel DriverARM Valhall GPU Kernel Driver+7 more
Timeline
PublishedMar 4

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 exploit a software race condition to perform improper memory processing operations. If the system’s memory is carefully prepared by the user and the system is under heavy load, then this in turn cause a use-after-free.This issue affects Midgard GPU Kernel Driver: from r13p0…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.5 | Impact: 5.9

Affected Packages10 packages

▶NVDarm/bifrost_gpu_kernel_driverr1p0 — r19p0
▶NVDarm/valhall_gpu_kernel_driverr37p0 — r47p0
▶NVDarm/midgard_gpu_kernel_driverr13p0 — r32p0
▶CVEListV5arm_ltd/bifrost_gpu_kernel_driverr1p0 — r18p0

🔴Vulnerability Details

3
GHSA
GHSA-f279-w6jr-7xxj: 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↗2024-03-04
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OSV
firefox regressions↗2023-06-21
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OSV
firefox regressions↗2023-06-13
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📋Vendor Advisories

1
Android
CVE-2023-6143: Mali↗2024-03-01
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