Vulnerabilities > CVE-2024-35850 - NULL Pointer Dereference vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4
- https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4
- https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86
- https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86
- https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21
- https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21