PT-2026-104904 · Azure Linux · Kernel
Published
2026-09-24
·
Updated
2026-09-24
None
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In the Linux kernel, the following vulnerability has been resolved:
HID: hidpp: fix potential UAF in hidpp connect event()
If input register device() fails, we call input free device(), but keep
stale pointer to the old device in hidpp->input, which could potentially
lead to UAF. Fix that by resetting it to NULL before returning from
hidpp connect event().
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Related Identifiers
Affected Products
Kernel