Vulnerability Information
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Vulnerability Title
wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband
Vulnerability 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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 存在安全漏洞，该漏洞源于wifi:rtw89模块中在6GHz频段为空时，没有处理为空的情况，可能导致崩溃。
CVSS Information
N/A
Vulnerability Type
N/A