Vulnerability CVE-2024-42125


Published: 2024-07-30

Description:
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.

 References:
https://git.kernel.org/stable/c/ce4ba62f8bc5195a9a0d49c6235a9c99e619cadc
https://git.kernel.org/stable/c/bb38626f3f97e16e6d368a9ff6daf320f3fe31d9

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