CVE-2016-7910

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel before 4.7.1 allows local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed.

Metrics

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

Weakness enumeration

CWE-416

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=77da160530dd1dc94f6ae15a981f24e5f0021e84Exploit, Patch, Vendor Advisory
http://source.android.com/security/bulletin/2016-11-01.htmlThird Party Advisory
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.1Release Notes
http://www.securityfocus.com/bid/94135Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2017:0892Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1297Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1298Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1308Third Party Advisory
https://github.com/torvalds/linux/commit/77da160530dd1dc94f6ae15a981f24e5f0021e84Exploit, Patch, Vendor Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=77da160530dd1dc94f6ae15a981f24e5f0021e84Exploit, Patch, Vendor Advisory
http://source.android.com/security/bulletin/2016-11-01.htmlThird Party Advisory
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.1Release Notes
http://www.securityfocus.com/bid/94135Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2017:0892Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1297Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1298Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1308Third Party Advisory
https://github.com/torvalds/linux/commit/77da160530dd1dc94f6ae15a981f24e5f0021e84Exploit, Patch, Vendor Advisory

Timeline

Published: Nov 16, 2016
Last modified: Jun 17, 2026
NVD status: Modified

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