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CVE-2024-35850

Disclosure Date: May 17, 2024
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Description

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: qca: fix NULL-deref on non-serdev setup

Qualcomm ROME controllers can be registered from the Bluetooth line
discipline and in this case the HCI UART serdev pointer is NULL.

Add the missing sanity check to prevent a NULL-pointer dereference when
setup() is called for a non-serdev controller.

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General Information

Vendors

  • Linux

Products

  • Linux

Additional Info

Technical Analysis