CVE-2019-12881
Last modified
CVE-2019-12881 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | 4.15 |
References
- http://www.securityfocus.com/bid/108873Third Party Advisory, VDB Entry
- https://gist.github.com/oxagast/472866fb2c3d439e10499d7141d0a520Exploit, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190710-0002/Third Party Advisory
- http://www.securityfocus.com/bid/108873Third Party Advisory, VDB Entry
- https://gist.github.com/oxagast/472866fb2c3d439e10499d7141d0a520Exploit, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190710-0002/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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