Description (CNA)
i915_gem_userptr_get_pages in drivers/gpu/drm/i915/i915_gem_userptr.c in the Linux kernel 4.15.0 on Ubuntu 18.04.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) or possibly have unspecified other impact via crafted ioctl calls to /dev/dri/card0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://gist.github.com/oxagast/472866fb2c3d439e10499d7141d0a520
- http://www.securityfocus.com/bid/108873
- https://security.netapp.com/advisory/ntap-20190710-0002/
ADP enrichment
No English description supplied.