CVE-2022-48766

Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Wrap dcn301_calculate_wm_and_dlg for FPU.

Mirrors the logic for dcn30. Cue lots of WARNs and some kernel panics without this fix.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux3a83e4e64bb1522ddac67ffc787d1c38291e1a65 < 456ba2433844a6483cc4c933aa8f43d24575e341affected
LinuxLinux3a83e4e64bb1522ddac67ffc787d1c38291e1a65 < 25f1488bdbba63415239ff301fe61a8546140d9faffected
LinuxLinux5.11affected
LinuxLinux0 < 5.11unaffected
LinuxLinux5.16.5 <= 5.16.*unaffected
LinuxLinux5.17 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

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

References