In the Linux kernel, the following vulnerability has been resolved:
drm/xe/eustall: Fix drm_dev_put called before stream disable in close
In xe_eu_stall_stream_close(), drm_dev_put() is called before the
stream is disabled and its resources are freed. If this drops the
last reference, the device structures could be freed while the
subsequent cleanup code still accesses them, leading to a
use-after-free.
Fix this by moving drm_dev_put() after all device accesses are
complete. This matches the ordering in xe_oa_release().
(cherry picked from commit 35aff528f7297e949e5e19c9cd7fd748cf1cf21c)
References
Configurations
Configuration 1 (hide)
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History
08 Jul 2026, 03:54
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-416 | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:* |
|
| First Time |
Linux linux Kernel
Linux |
|
| References | () https://git.kernel.org/stable/c/84f2bfbe6e38f8b9815ca00826e53b7f51420402 - Patch | |
| References | () https://git.kernel.org/stable/c/bebce43f34b5feb8a760aa832eba81e0f8a38871 - Patch | |
| References | () https://git.kernel.org/stable/c/dc2d9842c67d883d3200ae33b9c3859dd9492408 - Patch |
28 Jun 2026, 08:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
26 Jun 2026, 20:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-06-26 20:17
Updated : 2026-07-08 03:54
NVD link : CVE-2026-53290
Mitre link : CVE-2026-53290
CVE.ORG link : CVE-2026-53290
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-416
Use After Free