CVE-2024-46779

Summary

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

drm/imagination: Free pvr_vm_gpuva after unlink

This caused a measurable memory leak. Although the individual allocations are small, the leaks occurs in a high-usage codepath (remapping or unmapping device memory) so they add up quickly.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxff5f643de0bf27874c4033cd57a0bd034b5c7d11 < 1cc695be8920df234f83270d789078cb2d3bc564affected
LinuxLinuxff5f643de0bf27874c4033cd57a0bd034b5c7d11 < 3f6b2f60b4631cd0c368da6a1587ab55a696164daffected
LinuxLinux6.8affected
LinuxLinux0 < 6.8unaffected
LinuxLinux6.10.10 <= 6.10.*unaffected
LinuxLinux6.11 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References