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CVE-2024-49991

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CVE-2024-49991

Published: Oct 21, 2024

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
130e0371b7d454bb4a861253c822b9f911ad5d19 - < e7831613cbbcd9058d3658fbcdc5d5884ceb2e0c
affected
130e0371b7d454bb4a861253c822b9f911ad5d19 - < 30ceb873cc2e97348d9da2265b2d1ddf07f682e1
affected
130e0371b7d454bb4a861253c822b9f911ad5d19 - < 71f3240f82987f0f070ea5bed559033de7d4c0e1
affected
130e0371b7d454bb4a861253c822b9f911ad5d19 - < 6c9289806591807e4e3be9a23df8ee2069180055
affected
130e0371b7d454bb4a861253c822b9f911ad5d19 - < c86ad39140bbcb9dc75a10046c2221f657e8083b

Linux

Linux

affected
4.3
unaffected
0 - < 4.3
unaffected
6.1.118 - <= 6.1.*
unaffected
6.6.55 - <= 6.6.*
unaffected
6.10.14 - <= 6.10.*

+2 more versions

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