Published: 18/06/2019 Updated: 29/06/2020

CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 409

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

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.

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linux linux_kernel 4.15

Impact: Moderate Public Date: 2019-06-18 CWE: CWE-476 Bugzilla: 1723860: CVE-2019-12881 kernel: NULL po ...

i915_gem_userptr_get_pages in drivers/gpu/drm/i915/i915_gem_userptrc in the Linux kernel 4150 on Ubuntu 18042 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 ...

CWE-476 https://gist.github.com/oxagast/472866fb2c3d439e10499d7141d0a520 http://www.securityfocus.com/bid/108873 https://security.netapp.com/advisory/ntap-20190710-0002/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2019-12881

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CVE-2019-12881

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