CVE-2026-53290
drm/xe/eustall: Fix drm_dev_put called before stream disable in close
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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)
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 26, 2026 |
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Affected Versions
Linux / Linux
9a0b11d4cf3b4324378c322b7043962e648681ed < bebce43f34b5feb8a760aa832eba81e0f8a38871 9a0b11d4cf3b4324378c322b7043962e648681ed < 84f2bfbe6e38f8b9815ca00826e53b7f51420402 9a0b11d4cf3b4324378c322b7043962e648681ed < dc2d9842c67d883d3200ae33b9c3859dd9492408
Linux / Linux
6.15