CVE-2024-27400

This reverts drm/amdgpu: fix ftrace event amdgpubomove 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

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27400.json"
}

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

d443fb67ca5ab04760449d21ddea66f6728e5b00

Fixed

5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

e7a0ee45c653784edda5e36bae6ae3c75fd5e7a8

Fixed

0c7ed3ed35eec9138b88d42217b5a6b9a62bda4d

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

94aeb4117343d072e3a35b9595bcbfc0058ee724

Fixed

9a4f6e138720b6e9adf7b82a71d0292f3f276480

Fixed

d3a9331a6591e9df64791e076f6591f440af51c3

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last affected

77bcd4ab446fa35ad135b1c7404415ed9a129296

Last affected

1cd2b612474c07b17a21e27f2eed8dff75cb5057

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27400.json"