Lucene search

Ubuntu.comUB:CVE-2019-12881

HistoryJun 18, 2019 - 12:00 a.m.

CVE-2019-12881

2019-06-1800:00:00

ubuntu.com

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Percentile

5.1%

JSON

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.

Notes

Author	Note
tyhicks	This issue only affects systems with Intel GPUs that utilize the i915 graphics driver

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-58.64UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-138.164UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1047.49UNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1070.80UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1047.49~16.04.1UNKNOWN
ubuntu16.04noarchlinux-azure< 4.15.0-1055.60UNKNOWN
ubuntu16.04noarchlinux-gcp< 4.15.0-1040.42~16.04.1UNKNOWN
ubuntu18.04noarchlinux-gke-4.15< 4.15.0-1040.42UNKNOWN
ubuntu16.04noarchlinux-hwe< 4.15.0-58.64~16.04.1UNKNOWN
ubuntu18.04noarchlinux-kvm< 4.15.0-1042.42UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-58.64	UNKNOWN
ubuntu	16.04	noarch	linux	< 4.4.0-138.164	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1047.49	UNKNOWN
ubuntu	16.04	noarch	linux-aws	< 4.4.0-1070.80	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1047.49~16.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-azure	< 4.15.0-1055.60	UNKNOWN
ubuntu	16.04	noarch	linux-gcp	< 4.15.0-1040.42~16.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-gke-4.15	< 4.15.0-1040.42	UNKNOWN
ubuntu	16.04	noarch	linux-hwe	< 4.15.0-58.64~16.04.1	UNKNOWN
ubuntu	18.04	noarch	linux-kvm	< 4.15.0-1042.42	UNKNOWN

Rows per page:

1-10 of 181

References

gist.github.com/oxagast/472866fb2c3d439e10499d7141d0a520

launchpad.net/bugs/cve/CVE-2019-12881

nvd.nist.gov/vuln/detail/CVE-2019-12881

security-tracker.debian.org/tracker/CVE-2019-12881

www.cve.org/CVERecord?id=CVE-2019-12881

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Percentile

5.1%

JSON

Related for UB:CVE-2019-12881