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8.4 High

CVE-2023-6143 Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall…

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 through r32p0; Bifrost GPU Kernel Driver: from r1p0 through r18p0; Valhall GPU Kernel Driver: from r37p0 through r46p0; Arm 5th Gen GPU Architecture Kernel Driver: from r41p0 through r46p0.

Affected products and versions

Product Affected versions Fixed in
Midgard GPU Kernel Driver Versions not published
Bifrost GPU Kernel Driver Versions not published
Valhall GPU Kernel Driver Versions not published
Arm 5th Gen GPU Architecture Kernel Driver Versions not published
midgard_gpu_kernel_driver Versions not published
bifrost_gpu_kernel_driver Versions not published
valhall_gpu_kernel_driver Versions not published
5th_gen_gpu_architecture_kernel_driver Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Midgard GPU Kernel Driver

The 5 CVEs of Midgard GPU Kernel Driver →
CVE-2024-0671 Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall… 6.8 Medium CVE-2023-6241 Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall… 7.8 High CVE-2023-4272 A local non-privileged user can make GPU processing operations that expose sensitive data from previously freed memory 5.5 Medium CVE-2023-4211 Arm Mali GPU Kernel Driver Use-After-Free Vulnerability 5.5 Medium
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