CVE-2024-46726

Summary

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

drm/amd/display: Ensure index calculation will not overflow

[WHY & HOW] Make sure vmid0p72_idx, vnom0p8_idx and vmax0p9_idx calculation will never overflow and exceess array size.

This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 733ae185502d30bbe79575167b6178cfb6c5d6bdaffected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 3dc6bb57dab36b38b7374af0ac916174c146b6edaffected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < d705b5869f6b1b46ad5ceb1bd2a08c04f7e5003baffected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 8e2734bf444767fed787305ccdcb36a2be5301a2affected
LinuxLinux4.15affected
LinuxLinux0 < 4.15unaffected
LinuxLinux6.1.109 <= 6.1.*unaffected
LinuxLinux6.6.50 <= 6.6.*unaffected
LinuxLinux6.10.9 <= 6.10.*unaffected
LinuxLinux6.11 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

References