9.3

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.10.106
Linux ≫ Linux Kernel Version >= 3.11 < 3.12.70
Linux ≫ Linux Kernel Version >= 3.13 < 3.18.51
Linux ≫ Linux Kernel Version >= 3.19 < 4.1.41
Linux ≫ Linux Kernel Version >= 4.2 < 4.4.65
Linux ≫ Linux Kernel Version >= 4.5 < 4.6
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition -
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.16% 0.798
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://usn.ubuntu.com/3798-1/
Third Party Advisory
https://usn.ubuntu.com/3798-2/
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0676
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1062
Third Party Advisory
http://source.android.com/security/bulletin/2016-11-01.html
Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8dfbcc4351a0b6d2f2d77f367552f48ffefafe18
Patch
Third Party Advisory
Issue Tracking
http://www.securityfocus.com/bid/94201
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2019:1170
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1190
Third Party Advisory
https://github.com/torvalds/linux/commit/8dfbcc4351a0b6d2f2d77f367552f48ffefafe18
Patch
Third Party Advisory
Issue Tracking