CVE-2016-4568

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

drivers/media/v4l2-core/videobuf2-v4l2.c in the Linux kernel before 4.5.3 allows local users to cause a denial of service (kernel memory write operation) or possibly have unspecified other impact via a crafted number of planes in a VIDIOC_DQBUF ioctl call.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2c1f6951a8a82e6de0d82b1158b5e493fc6c54abVendor Advisory
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/05/07/4Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1334316Issue Tracking
https://github.com/torvalds/linux/commit/2c1f6951a8a82e6de0d82b1158b5e493fc6c54abVendor Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2c1f6951a8a82e6de0d82b1158b5e493fc6c54abVendor Advisory
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.3Vendor Advisory
http://www.openwall.com/lists/oss-security/2016/05/07/4Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1334316Issue Tracking
https://github.com/torvalds/linux/commit/2c1f6951a8a82e6de0d82b1158b5e493fc6c54abVendor Advisory

Timeline

Published: May 23, 2016
Last modified: Jun 17, 2026
NVD status: Modified

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