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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-4805 Detail

Description

Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1f461dcdd296eecedaffffc6bae2bfa90bd7eb89 CVE, MITRE Patch  Vendor Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html CVE, MITRE Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html CVE, MITRE Mailing List  Release Notes  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html CVE, MITRE Mailing List  Release Notes  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html CVE, MITRE Mailing List  Release Notes  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html CVE, MITRE Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html CVE, MITRE Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html CVE, MITRE Mailing List  Third Party Advisory 
http://www.debian.org/security/2016/dsa-3607 CVE, MITRE Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.2 CVE, MITRE Mailing List  Vendor Advisory 
http://www.openwall.com/lists/oss-security/2016/05/15/2 CVE, MITRE Mailing List  Patch  Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html CVE, MITRE Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html CVE, MITRE Third Party Advisory 
http://www.securityfocus.com/bid/90605 CVE, MITRE Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1036763 CVE, MITRE Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-3021-1 CVE, MITRE Third Party Advisory 
http://www.ubuntu.com/usn/USN-3021-2 CVE, MITRE Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1335803 CVE, MITRE Issue Tracking  Third Party Advisory 
https://github.com/torvalds/linux/commit/1f461dcdd296eecedaffffc6bae2bfa90bd7eb89 CVE, MITRE Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

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Change History

18 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-4805
NVD Published Date:
05/23/2016
NVD Last Modified:
04/12/2025
Source:
MITRE