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 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.
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.
Vendor
Product
CWE
Yayın Tarihi
2026-01-13 16:16:07
Güncelleme
2026-03-25 19:35:32
Source Identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
KEV Date Added
-
Kategoriler
Referanslar
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