PT-2026-90450 · Linux · Linux
CVE-2026-89734
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Published
2026-09-11
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Updated
2026-09-11
None
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In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Fix null pointer dereference in uvcg video init()
In uvcg video init(), if kthread run worker() fails,
the error logged uses uvcg err(), however, the pointer it uses:
video->uvc is not assigned at this point, triggering a null
pointer dereference. Fix this by directly using uvc->func which
is assigned already.
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Related Identifiers
Affected Products
Linux