CVE-2024-42125

wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband

published July 30, 2024

CVSS
—
EPSS
0%
Percentile
10.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00208 · 10.4th percentile
Published
2024-07-30T07:46Z
EPSS history
Timeline
  • 30 JUL 07:46Z
    wifi: rtw89: fw: scan offload prohibit all 6 GHz channel if no 6 GHz sband
    cvelistv5