Riskcovery

CVE-2024-42125

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

State
Published
Severity
Not scored
Published
Jul 30, 2024
Updated
May 11, 2026
Reserved
Jul 29, 2024

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 4ba24331c973eb1df0d3b67b0e3f8b7cde7765a7 to before ce4ba62f8bc5195a9a0d49c6235a9c99e619cadcAffected
  • 4ba24331c973eb1df0d3b67b0e3f8b7cde7765a7 to before bb38626f3f97e16e6d368a9ff6daf320f3fe31d9Affected
LinuxLinux
  • 6.9Affected
  • before 6.9Not affected
  • 6.9.9 through 6.9.*Not affected
  • 6.10 and laterNot affected

References

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