Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband We have some policy via BIOS to block uses of 6 GHz. In this case, 6 GHz sband will be NULL even if it is WiFi 7 chip. So, add NULL handling here to avoid crash.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4ba24331c973eb1df0d3b67b0e3f8b7cde7765a7 before ce4ba62f8bc5195a9a0d49c6235a9c99e619cadc; affected 4ba24331c973eb1df0d3b67b0e3f8b7cde7765a7 before bb38626f3f97e16e6d368a9ff6daf320f3fe31d9 |
| Linux / Linux | affected 6.9; unaffected 0 before 6.9; unaffected 6.9.9 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/ce4ba62f8bc5195a9a0d49c6235a9c99e619cadc
- https://git.kernel.org/stable/c/bb38626f3f97e16e6d368a9ff6daf320f3fe31d9
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.