PT-2026-69703 · Linux · Linux Kernel
CVE-2026-68303
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Published
2026-08-10
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Updated
2026-08-12
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A null dereference error occurs in the hvs and v3d drivers within the drm/vc4 component. This happens because the
vc4 hvs unbind() and vc4 v3d unbind() functions attempt to retrieve driver data using dev get drvdata(master) after the vc4-drm has already been removed, leading to the use of potentially freed memory.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