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.
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.html
http://www.debian.org/security/2016/dsa-3607
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.2
http://www.openwall.com/lists/oss-security/2016/05/15/2
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
http://www.securityfocus.com/bid/90605
http://www.securitytracker.com/id/1036763
http://www.ubuntu.com/usn/USN-3021-1
http://www.ubuntu.com/usn/USN-3021-2
https://bugzilla.redhat.com/show_bug.cgi?id=1335803
https://github.com/torvalds/linux/commit/1f461dcdd296eecedaffffc6bae2bfa90bd7eb89
Source: MITRE
Published: 2016-05-23
Updated: 2019-12-27
Type: CWE-416
Base Score: 7.2
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 3.9
Severity: HIGH
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH
OR
cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:-:*:*:*:*:*:*
OR
cpe:2.3:a:novell:suse_linux_enterprise_workstation_extension:12.0:-:*:*:*:*:*:*
OR
cpe:2.3:a:novell:suse_linux_enterprise_module_for_public_cloud:12.0:-:*:*:*:*:*:*
OR
cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp4:*:*:*:*:*:*
OR
cpe:2.3:a:novell:suse_linux_enterprise_module_for_public_cloud:12.0:-:*:*:*:*:*:*
OR
OR
cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4:*:*:*:*:*:*
OR
OR
OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 4.5.1 (inclusive)
OR
cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:-:*:*:*:*:*:*
OR
cpe:2.3:a:novell:suse_linux_enterprise_workstation_extension:12.0:sp1:*:*:*:*:*:*
OR
cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:-:*:*:*:*:*:*
OR
cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:sp1:*:*:*:*:*:*
OR
OR
OR
cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:11.0:sp4:*:*:*:*:*:*
OR
cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:sp1:*:*:*:*:*:*
OR
cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:*
OR
cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:sp1:*:*:*:*:*:*
OR
cpe:2.3:a:novell:suse_linux_enterprise_live_patching:12.0:-:*:*:*:*:*:*
ID | Name | Product | Family | Severity |
---|---|---|---|---|
125100 | EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1494) | Nessus | Huawei Local Security Checks | high |
124976 | EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1523) | Nessus | Huawei Local Security Checks | critical |
96903 | SUSE SLES11 Security Update : kernel (SUSE-SU-2017:0333-1) | Nessus | SuSE Local Security Checks | critical |
93679 | OracleVM 3.4 : Unbreakable / etc (OVMSA-2016-0100) | Nessus | OracleVM Local Security Checks | critical |
93445 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1076) | Nessus | SuSE Local Security Checks | critical |
93370 | SUSE SLES11 Security Update : kernel (SUSE-SU-2016:2245-1) | Nessus | SuSE Local Security Checks | critical |
93299 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2016:2105-1) | Nessus | SuSE Local Security Checks | high |
93216 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1029) | Nessus | SuSE Local Security Checks | high |
93165 | SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2016:1690-1) | Nessus | SuSE Local Security Checks | high |
93164 | SUSE SLES11 Security Update : kernel (SUSE-SU-2016:1672-1) | Nessus | SuSE Local Security Checks | high |
93148 | Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2016-3596) | Nessus | Oracle Linux Local Security Checks | critical |
93104 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-1015) | Nessus | SuSE Local Security Checks | critical |
91886 | Debian DSA-3607-1 : linux - security update | Nessus | Debian Local Security Checks | critical |
91884 | Ubuntu 12.04 LTS : linux vulnerabilities (USN-3021-1) | Nessus | Ubuntu Local Security Checks | high |
91736 | openSUSE Security Update : the Linux Kernel (openSUSE-2016-753) | Nessus | SuSE Local Security Checks | critical |