Vulnerability Monitor

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CVE-2016-7913

The xc2028_set_config function in drivers/media/tuners/tuner-xc2028.c in the Linux kernel before 4.6 allows local users to gain privileges or cause a denial of service (use-after-free) via vectors involving omission of the firmware name from a certain data structure.

Published

2016-11-16T05:59:08.030

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	< 3.10.106	Yes
Operating System	linux	linux_kernel	< 3.12.70	Yes
Operating System	linux	linux_kernel	< 3.18.51	Yes
Operating System	linux	linux_kernel	< 4.1.41	Yes
Operating System	linux	linux_kernel	< 4.4.65	Yes
Operating System	linux	linux_kernel	< 4.6	Yes
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8dfbcc4351a0b6d2f2d77f367552f48ffefafe18 Issue Tracking, Patch, Third Party Advisory ([email protected])
http://source.android.com/security/bulletin/2016-11-01.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/94201 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2018:0676 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2018:1062 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:1170 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2019:1190 Third Party Advisory ([email protected])
https://github.com/torvalds/linux/commit/8dfbcc4351a0b6d2f2d77f367552f48ffefafe18 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://usn.ubuntu.com/3798-1/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/3798-2/ Third Party Advisory ([email protected])
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8dfbcc4351a0b6d2f2d77f367552f48ffefafe18 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://source.android.com/security/bulletin/2016-11-01.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/94201 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:0676 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:1062 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:1170 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2019:1190 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/torvalds/linux/commit/8dfbcc4351a0b6d2f2d77f367552f48ffefafe18 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/3798-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/3798-2/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)