CVE-2025-71083
drm/ttm: Avoid NULL pointer deref for evicted BOs
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
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.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2026-01-13 CVE Reserved
- 2026-01-13 CVE Published
- 2026-01-14 CVE Updated
- 2026-01-14 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/09ac4fcb3f255e9225967c75f5893325c116cdbe | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.14 < 6.1.160 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.14 < 6.1.160" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.14 < 6.6.120 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.14 < 6.6.120" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.14 < 6.12.64 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.14 < 6.12.64" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.14 < 6.18.4 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.14 < 6.18.4" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.14 < 6.19-rc1 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.14 < 6.19-rc1" | en |
Affected
| ||||||