CVE-2024-49922

Summary

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

drm/amd/display: Check null pointers before using them

[WHAT & HOW] These pointers are null checked previously in the same function, indicating they might be null as reported by Coverity. As a result, they need to be checked when used again.

This fixes 3 FORWARD_NULL issue reported by Coverity.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 65e1d2c291553ef3f433a0b7109cc3002a5f40aeaffected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 5e9386baa3033c369564d55de4bab62423e8a1d3affected
LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 1ff12bcd7deaeed25efb5120433c6a45dd5504a8affected
LinuxLinux4.15affected
LinuxLinux0 < 4.15unaffected
LinuxLinux6.10.14 <= 6.10.*unaffected
LinuxLinux6.11.3 <= 6.11.*unaffected
LinuxLinux6.12 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References