CVE WatchAug 4, 2026

CVE-2024-49991

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pass pointer

CVSS

7.8

High

EPSS

0.3%

p20

KEV

—

Exploit Today

0-100

Published: Oct 21, 2024 · Last modified: Aug 4, 2026 · CWE-416

EPSS · 30d

0.3%EPSS · 30 days0.3%

2026-08-072026-09-03

Technical description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pass pointer reference to amdgpu_bo_unref to clear the correct pointer, otherwise amdgpu_bo_unref clear the local variable, the original pointer not set to NULL, this could cause use-after-free bug.

Official references

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