Vulnerabilities > CVE-2025-22007 - 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: Fix error code in chan_alloc_skb_cb() The chan_alloc_skb_cb() function is supposed to return error pointers on error. Returning NULL will lead to a NULL dereference.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/1bd68db7beb426ab5a45d81516ed9611284affc8
- https://git.kernel.org/stable/c/72d061ee630d0dbb45c2920d8d19b3861c413e54
- https://git.kernel.org/stable/c/761b7c36addd22c7e6ceb05caaadc3b062d99faa
- https://git.kernel.org/stable/c/76304cba8cba12bb10d89d016c28403a2dd89a29
- https://git.kernel.org/stable/c/788ae2ae4cf484e248b5bc29211c7ac6510e3e92
- https://git.kernel.org/stable/c/a78692ec0d1e17a96b09f2349a028878f5b305e4
- https://git.kernel.org/stable/c/b3d607e36fef4bd05fb938a8a868ff70e9fedbe2
- https://git.kernel.org/stable/c/ecd06ad0823a90b4420c377ef8917e44e23ee841