CVE-2019-12881

high

Published — · Modified —

CVSS v3

—

CVSS v2

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VIR risk

8.0

Description

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.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-12881

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-12881.html

OS impact

OS	Version	Status	Fixed in
arch		affected
sles		affected
debian	bookworm	fixed	`4.18.6-1`
debian	bullseye	fixed	`4.18.6-1`
debian	forky	fixed	`4.18.6-1`
debian	sid	fixed	`4.18.6-1`
debian	trixie	fixed	`4.18.6-1`

References

https://www.suse.com/security/cve/CVE-2019-12881.html
https://security-tracker.debian.org/tracker/CVE-2019-12881

Verify integrity in audit chain (admin only). AS-IS.