CVE-2024-27400

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2 This reverts drm/amdgpu: fix ftrace event amdgpu_bo_move always move on same heap. The basic problem here is that after the move the old location is simply not available any more. Some fixes were suggested, but essentially we should call the move notification before actually moving things because only this way we have the correct order for DMA-buf and VM move notifications as well. Also rework the statistic handling so that we don't update the eviction counter before the move. v2: add missing NULL check

Reserved 2024-02-25 | Published 2024-05-13 | Updated 2024-12-19 | Assigner Linux

Product status

Default status
unaffected

d443fb67ca5ab04760449d21ddea66f6728e5b00 before 5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be
affected

e7a0ee45c653784edda5e36bae6ae3c75fd5e7a8 before 0c7ed3ed35eec9138b88d42217b5a6b9a62bda4d
affected

94aeb4117343d072e3a35b9595bcbfc0058ee724 before 9a4f6e138720b6e9adf7b82a71d0292f3f276480
affected

94aeb4117343d072e3a35b9595bcbfc0058ee724 before d3a9331a6591e9df64791e076f6591f440af51c3
affected

Default status
affected

6.8
affected

Any version before 6.8
unaffected

6.1.91
unaffected

6.6.31
unaffected

6.8.10
unaffected

6.9
unaffected

References

git.kernel.org/...c/5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be

git.kernel.org/...c/0c7ed3ed35eec9138b88d42217b5a6b9a62bda4d

git.kernel.org/...c/9a4f6e138720b6e9adf7b82a71d0292f3f276480

git.kernel.org/...c/d3a9331a6591e9df64791e076f6591f440af51c3

cve.org (CVE-2024-27400)

nvd.nist.gov (CVE-2024-27400)

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