CVE-2024-27400

drm/amdgpu: once more fix the call oder in amdgpu_ttm_move() v2

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

N/A

CVSS

Severity:

EPSS 0.20%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be
https://git.kernel.org/stable/c/0c7ed3ed35eec9138b88d42217b5a6b9a62bda4d
https://git.kernel.org/stable/c/9a4f6e138720b6e9adf7b82a71d0292f3f276480
https://git.kernel.org/stable/c/d3a9331a6591e9df64791e076f6591f440af51c3
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DW2MIOIMOFUSNLHLRYX23AFR36BMKD65/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534/

Frequently Asked Questions

What is the severity of CVE-2024-27400?: CVE-2024-27400 has not yet been assigned a CVSS score.
How to fix CVE-2024-27400?: To fix CVE-2024-27400, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-27400 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-27400 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-27400?: CVE-2024-27400 affects Linux Linux, Linux Linux.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.