PT-2025-53022 · Linux+1 · Linux Kernel+1
Published
2025-12-24
·
Updated
2026-02-24
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CVE-2022-50718
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A resource leak exists in the Linux kernel’s DRM/amdgpu subsystem. Specifically, a PCI device reference count leak occurs because the
pci dev put() function was not called before returning from amdgpu device resume or amdgpu device suspend display audio(). The pci get domain bus and slot() function increments the reference count of a PCI device, and the caller is responsible for decrementing it using pci dev put(). Failure to do so results in a reference count leak.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Linux Kernel
Amdgpu