CVE - CVE-2024-35851

CVE-ID
CVE-2024-35851	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix NULL-deref on non-serdev suspend 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 wakeup() is called for a non-serdev controller during suspend. Just return true for now to restore the original behaviour and address the crash with pre-6.2 kernels, which do not have commit e9b3e5b8c657 ("Bluetooth: hci_qca: only assign wakeup with serial port support") that causes the crash to happen already at setup() time.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/52f9041deaca3fc5c40ef3b9cb943993ec7d2489 URL:https://git.kernel.org/stable/c/52f9041deaca3fc5c40ef3b9cb943993ec7d2489 MISC:https://git.kernel.org/stable/c/6b47cdeb786c38e4174319218db3fa6d7b4bba88 URL:https://git.kernel.org/stable/c/6b47cdeb786c38e4174319218db3fa6d7b4bba88 MISC:https://git.kernel.org/stable/c/73e87c0a49fda31d7b589edccf4c72e924411371 URL:https://git.kernel.org/stable/c/73e87c0a49fda31d7b589edccf4c72e924411371 MISC:https://git.kernel.org/stable/c/b64092d2f108f0cd1d7fd7e176f5fb2a67a2f189 URL:https://git.kernel.org/stable/c/b64092d2f108f0cd1d7fd7e176f5fb2a67a2f189 MISC:https://git.kernel.org/stable/c/e60502b907be350c518819297b565007a94c706d URL:https://git.kernel.org/stable/c/e60502b907be350c518819297b565007a94c706d
Assigning CNA
kernel.org
Date Record Created
20240517	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240517)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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