5.5
MEDIUM
CVE-2016-4470
Linux Kernel Keyctl Reject And Link DoS Vulnerability
Description
The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command.
INFO
Published Date :
June 27, 2016, 10:59 a.m.
Last Modified :
Feb. 12, 2023, 11:21 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2016-4470 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2016-4470
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-4470.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Python
Updated: 2 months, 3 weeks ago
9 stars
1 fork
1 watcher
Born at : Aug. 30, 2017, 2:37 p.m.
This repo has been linked 1269 different CVEs too.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-4470 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-4470 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description A flaw was found in the Linux kernel's keyring handling code: the key_reject_and_link() function could be forced to free an arbitrary memory block. An attacker could use this flaw to trigger a use-after-free condition on the system, potentially allowing for privilege escalation. The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command. Removed CVSS V2 Red Hat, Inc. (AV:L/AC:M/Au:N/C:C/I:C/A:C) Removed CVSS V3 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Removed Reference https://access.redhat.com/errata/RHSA-2016:1532 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:1539 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:1541 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:1657 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:2006 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:2074 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:2076 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:2128 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2016:2133 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2016-4470 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command. A flaw was found in the Linux kernel's keyring handling code: the key_reject_and_link() function could be forced to free an arbitrary memory block. An attacker could use this flaw to trigger a use-after-free condition on the system, potentially allowing for privilege escalation. Added CVSS V2 Red Hat, Inc. (AV:L/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added Reference https://access.redhat.com/security/cve/CVE-2016-4470 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:1541 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:2133 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:2128 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:2006 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:2076 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:2074 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:1539 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:1532 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2016:1657 [No Types Assigned] -
CPE Deprecation Remap by [email protected]
Jul. 15, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* OR *cpe:2.3:o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Dec. 27, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:oracle:linux:7.0:*:*:*:*:*:*:* OR *cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Dec. 27, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:oracle:linux:6.0:*:*:*:*:*:*:* OR *cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Apr. 22, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* OR *cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2016-2133.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-2128.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-2076.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-2074.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-2006.html [No Types Assigned] -
CVE Modified by [email protected]
Aug. 13, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1036763 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3052-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00014.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-1657.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00016.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00012.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3055-1 [No Types Assigned] Added Reference http://www.debian.org/security/2016/dsa-3607 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3050-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00026.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00019.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3049-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3053-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00020.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00022.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00013.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00015.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3056-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00017.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00023.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3057-1 [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00018.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00021.html [No Types Assigned] Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00027.html [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3051-1 [No Types Assigned] Added Reference http://www.ubuntu.com/usn/USN-3054-1 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 27, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html -
Modified Analysis by [email protected]
Oct. 04, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:* *cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_real_time:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:* *cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:oracle:linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:oracle:linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Configuration 4 OR *cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_real_time:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory -
Initial Analysis by [email protected]
Oct. 04, 2016
Action Type Old Value New Value Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html Third Party Advisory Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_real_time:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Configuration 4 OR *cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:* *cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:* *cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:oracle:linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:oracle:linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_real_time:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Configuration 5 OR *cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 28, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html -
Modified Analysis by [email protected]
Sep. 12, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Configuration 3 OR *cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_real_time:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:oracle:vm_server:3.3:*:*:*:*:*:*:* *cpe:2.3:o:oracle:vm_server:3.4:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_real_time:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Changed Reference Type http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html No Types Assigned http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html Vendor Advisory -
CVE Modified by [email protected]
Sep. 09, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html -
Modified Analysis by [email protected]
Aug. 25, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Configuration 3 OR *cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_for_real_time:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-1532.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-1532.html Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1341716 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1341716 Third Party Advisory, VDB Entry, Issue Tracking Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-1541.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-1541.html Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-1539.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-1539.html Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html Third Party Advisory -
CVE Modified by [email protected]
Aug. 12, 2016
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2016-1532.html Added Reference http://rhn.redhat.com/errata/RHSA-2016-1541.html Added Reference http://rhn.redhat.com/errata/RHSA-2016-1539.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html -
Modified Analysis by [email protected]
Jun. 27, 2016
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a> Added CPE Configuration Configuration 1 OR *cpe:2.3:o:linux:linux_kernel:4.6.3:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=38327424b40bcebe2de92d07312c89360ac9229a No Types Assigned http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=38327424b40bcebe2de92d07312c89360ac9229a Advisory Changed Reference Type https://github.com/torvalds/linux/commit/38327424b40bcebe2de92d07312c89360ac9229a No Types Assigned https://github.com/torvalds/linux/commit/38327424b40bcebe2de92d07312c89360ac9229a Advisory Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
Jun. 27, 2016
Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-4470 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-4470
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.14046
percentile
CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability