Riskcovery

CVE-2024-46820

drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend

State
Published
Severity
Not scored
Published
Sep 27, 2024
Updated
May 11, 2026
Reserved
Sep 11, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend

We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively gets rid of the warining of "WARN_ON(!amdgpu_irq_enabled(adev, src, type))" in amdgpu_irq_put().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • b6d1a06320519ac3bfda6ce81067a1bc409b9cff to before aa92264ba6fd4fb570002f69762634221316e7aeAffected
  • b6d1a06320519ac3bfda6ce81067a1bc409b9cff to before 10fe1a79cd1bff3048e13120e93c02f8ecd05e9dAffected
LinuxLinux
  • 6.9Affected
  • before 6.9Not affected
  • 6.10.9 through 6.10.*Not affected
  • 6.11 and laterNot affected

References

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