CVE-2024-42125

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinux4ba24331c973eb1df0d3b67b0e3f8b7cde7765a7 < ce4ba62f8bc5195a9a0d49c6235a9c99e619cadcaffected
LinuxLinux4ba24331c973eb1df0d3b67b0e3f8b7cde7765a7 < bb38626f3f97e16e6d368a9ff6daf320f3fe31d9affected
LinuxLinux6.9affected
LinuxLinux0 < 6.9unaffected
LinuxLinux6.9.9 <= 6.9.*unaffected
LinuxLinux6.10 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References