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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-06-18T22:07:15

Updated: 2024-08-04T23:32:55.562Z

Reserved: 2019-06-18T00:00:00

Link: CVE-2019-12881

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-06-18T23:15:10.480

Modified: 2024-11-21T04:23:45.767

Link: CVE-2019-12881

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-06-18T00:00:00Z

Links: CVE-2019-12881 - Bugzilla