medium5.5
CVE-2025-71083
In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Avoid NULL pointer deref for evicted BOs It is possible for a BO to exist that is …
Impact
In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Avoid NULL pointer deref for evicted BOs It is possible for a BO to exist that is not currently associated with a resource, e.g. because it has been evicted. When devcoredump tries to read the contents of all BOs for dumping, we need to expect this as well -- in this case, ENODATA is recorded instead of the buffer contents.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.14.1 before 5.15.198 from 5.16 before 6.1.160 from 6.2 before 6.6.120 from 6.7 before 6.12.64 from 6.13 before 6.18.4 Version 4.14 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/3d004f7341d4898889801ebb2ef61ffca610dd6f
- https://git.kernel.org/stable/c/47a85604a761005d255ae38115ee630cc6931756
- https://git.kernel.org/stable/c/491adc6a0f9903c32b05f284df1148de39e8e644
- https://git.kernel.org/stable/c/4b9944493c6d92d7b29cfd83aaf3deb842b8da79
- https://git.kernel.org/stable/c/5a81095d3e1b521ac7cfe3b14d5f149bace3d6e0
- https://git.kernel.org/stable/c/b94182b3d7228aec18d069cba56d5982e9bfe1b1