Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected e9b3e5b8c65733f626a7ee919c4bc895b51d7bb2 before 67459f1a707aae6d590454de07956c2752e21ea4; affected e9b3e5b8c65733f626a7ee919c4bc895b51d7bb2 before bec4d4c6fa5c6526409f582e4f31144e20c86c21; affected e9b3e5b8c65733f626a7ee919c4bc895b51d7bb2 before 7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86 |
| Linux / Linux | affected 6.2; unaffected 0 before 6.2; unaffected 6.6.30 through 6.6.*; unaffected 6.8.9 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/67459f1a707aae6d590454de07956c2752e21ea4
- https://git.kernel.org/stable/c/bec4d4c6fa5c6526409f582e4f31144e20c86c21
- https://git.kernel.org/stable/c/7ddb9de6af0f1c71147785b12fd7c8ec3f06cc86
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.