CVE-2024-49972

Summary

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

drm/amd/display: Deallocate DML memory if allocation fails

[Why] When DC state create DML memory allocation fails, memory is not deallocated subsequently, resulting in uninitialized structure that is not NULL.

[How] Deallocate memory if DML memory allocation fails.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux7966f319c66d9468623c6a6a017ecbc0dd79be75 < 80345daa5746184195f2d383a2f1bad058f0f94caffected
LinuxLinux7966f319c66d9468623c6a6a017ecbc0dd79be75 < 892abca6877a96c9123bb1c010cafccdf8ca1b75affected
LinuxLinux6.7affected
LinuxLinux0 < 6.7unaffected
LinuxLinux6.11.3 <= 6.11.*unaffected
LinuxLinux6.12 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References