CVE-2024-27400 Affecting kernel-debug package, versions *
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Test your applications- Snyk ID SNYK-RHEL7-KERNELDEBUG-6852924
- published 15 May 2024
- disclosed 13 May 2024
Introduced: 13 May 2024
CVE-2024-27400 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel-debug.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug package and not the kernel-debug package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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
References
- https://access.redhat.com/security/cve/CVE-2024-27400
- https://git.kernel.org/stable/c/0c7ed3ed35eec9138b88d42217b5a6b9a62bda4d
- https://git.kernel.org/stable/c/5c25b169f9a0b34ee410891a96bc9d7b9ed6f9be
- 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/