PT-2026-93468 · Linux · Linux Kernel
CVE-2026-89827
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Published
2026-09-16
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Updated
2026-09-24
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An issue exists in the
drm/amdgpu component where the amdgpu uvd resume() function unconditionally force-completes the decode ring during the restoration of its fence sequence. This occurs because uvd v7 0 sw init() does not initialize the UVD decode ring for an SR-IOV VF (Single Root I/O Virtualization Virtual Function), which is a mechanism allowing a single physical PCIe device to appear as multiple separate virtual devices.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