Executive Summary

Summary
Title Linux kernel vulnerabilities
Informations
Name USN-3021-1 First vendor Publication 2016-06-27
Vendor Ubuntu Last vendor Modification 2016-06-27
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 12.04 LTS

Summary:

Several security issues were fixed in the kernel.

Software Description: - linux: Linux kernel

Details:

Andrey Konovalov discovered that the CDC Network Control Model USB driver in the Linux kernel did not cancel work events queued if a later error occurred, resulting in a use-after-free. An attacker with physical access could use this to cause a denial of service (system crash). (CVE-2016-3951)

Kangjie Lu discovered an information leak in the core USB implementation in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory. (CVE-2016-4482)

Jann Horn discovered that the InfiniBand interfaces within the Linux kernel could be coerced into overwriting kernel memory. A local unprivileged attacker could use this to possibly gain administrative privileges on systems where InifiniBand related kernel modules are loaded. (CVE-2016-4565)

Kangjie Lu discovered an information leak in the timer handling implementation in the Advanced Linux Sound Architecture (ALSA) subsystem of the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory. (CVE-2016-4569, CVE-2016-4578)

Kangjie Lu discovered an information leak in the X.25 Call Request handling in the Linux kernel. A local attacker could use this to obtain potentially sensitive information from kernel memory. (CVE-2016-4580)

Baozeng Ding discovered a use-after-free issue in the generic PPP layer in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-4805)

It was discovered that an information leak exists in the Rock Ridge implementation in the Linux kernel. A local attacker who is able to mount a malicious iso9660 file system image could exploit this flaw to obtain potentially sensitive information from kernel memory. (CVE-2016-4913)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 12.04 LTS:
linux-image-3.2.0-105-generic 3.2.0-105.146
linux-image-3.2.0-105-generic-pae 3.2.0-105.146
linux-image-3.2.0-105-highbank 3.2.0-105.146
linux-image-3.2.0-105-omap 3.2.0-105.146
linux-image-3.2.0-105-powerpc-smp 3.2.0-105.146
linux-image-3.2.0-105-powerpc64-smp 3.2.0-105.146
linux-image-3.2.0-105-virtual 3.2.0-105.146

After a standard system update you need to reboot your computer to make all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well.

References:
http://www.ubuntu.com/usn/usn-3021-1
CVE-2016-3951, CVE-2016-4482, CVE-2016-4565, CVE-2016-4569,
CVE-2016-4578, CVE-2016-4580, CVE-2016-4805, CVE-2016-4913

Package Information:
https://launchpad.net/ubuntu/+source/linux/3.2.0-105.146

Original Source

Url : http://www.ubuntu.com/usn/USN-3021-1

CWE : Common Weakness Enumeration

% Id Name
71 % CWE-200 Information Exposure
14 % CWE-416 Use After Free
14 % CWE-264 Permissions, Privileges, and Access Controls

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 1
Application 4
Application 2
Application 1
Os 8
Os 1
Os 1
Os 2590
Os 1
Os 1
Os 4
Os 1
Os 2
Os 3
Os 4
Os 2
Os 1
Os 1
Os 1
Os 2
Os 1
Os 1
Os 3
Os 4
Os 2
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-11-16 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3083.nasl - Type : ACT_GATHER_INFO
2017-05-17 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3567.nasl - Type : ACT_GATHER_INFO
2017-05-17 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0106.nasl - Type : ACT_GATHER_INFO
2017-05-01 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2016-1043.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3533.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3534.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3535.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0056.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0057.nasl - Type : ACT_GATHER_INFO
2017-04-03 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0058.nasl - Type : ACT_GATHER_INFO
2017-02-13 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3515.nasl - Type : ACT_GATHER_INFO
2017-02-13 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3516.nasl - Type : ACT_GATHER_INFO
2017-02-13 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0040.nasl - Type : ACT_GATHER_INFO
2017-02-13 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0041.nasl - Type : ACT_GATHER_INFO
2017-02-09 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0039.nasl - Type : ACT_GATHER_INFO
2017-02-08 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2017-3514.nasl - Type : ACT_GATHER_INFO
2017-01-31 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-0333-1.nasl - Type : ACT_GATHER_INFO
2016-12-22 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0181.nasl - Type : ACT_GATHER_INFO
2016-12-15 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20161103_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2016-11-28 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-2574.nasl - Type : ACT_GATHER_INFO
2016-11-28 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0167.nasl - Type : ACT_GATHER_INFO
2016-11-22 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3644.nasl - Type : ACT_GATHER_INFO
2016-11-22 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3645.nasl - Type : ACT_GATHER_INFO
2016-11-22 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3646.nasl - Type : ACT_GATHER_INFO
2016-11-22 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0162.nasl - Type : ACT_GATHER_INFO
2016-11-22 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0163.nasl - Type : ACT_GATHER_INFO
2016-11-11 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-2574.nasl - Type : ACT_GATHER_INFO
2016-11-04 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2574.nasl - Type : ACT_GATHER_INFO
2016-11-04 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2584.nasl - Type : ACT_GATHER_INFO
2016-09-23 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0100.nasl - Type : ACT_GATHER_INFO
2016-09-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1076.nasl - Type : ACT_GATHER_INFO
2016-09-08 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1814.nasl - Type : ACT_GATHER_INFO
2016-09-08 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2245-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1995-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2001-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2002-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2005-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2006-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2010-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2014-1.nasl - Type : ACT_GATHER_INFO
2016-09-02 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-2105-1.nasl - Type : ACT_GATHER_INFO
2016-08-30 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1029.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3596.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1672-1.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1690-1.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1696-1.nasl - Type : ACT_GATHER_INFO
2016-08-25 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-1015.nasl - Type : ACT_GATHER_INFO
2016-08-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1657.nasl - Type : ACT_GATHER_INFO
2016-08-22 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1640.nasl - Type : ACT_GATHER_INFO
2016-08-17 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1617.nasl - Type : ACT_GATHER_INFO
2016-08-10 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1581.nasl - Type : ACT_GATHER_INFO
2016-07-27 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1489.nasl - Type : ACT_GATHER_INFO
2016-07-19 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20160712_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-06f1572324.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-2363b37a98.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-7d900003e6.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-84fdc82b74.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-a159c484e4.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-ef973efab7.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-f8739a80b0.nasl - Type : ACT_GATHER_INFO
2016-07-13 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-1406.nasl - Type : ACT_GATHER_INFO
2016-07-13 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-1406.nasl - Type : ACT_GATHER_INFO
2016-07-13 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1406.nasl - Type : ACT_GATHER_INFO
2016-07-12 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-862.nasl - Type : ACT_GATHER_INFO
2016-06-29 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3607.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1341.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3016-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3016-2.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3016-3.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3016-4.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3017-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3017-2.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3017-3.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3018-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3018-2.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3019-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3020-1.nasl - Type : ACT_GATHER_INFO
2016-06-28 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3021-1.nasl - Type : ACT_GATHER_INFO
2016-06-27 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3579.nasl - Type : ACT_GATHER_INFO
2016-06-27 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20160623_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2016-06-24 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-1277.nasl - Type : ACT_GATHER_INFO
2016-06-24 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-1277.nasl - Type : ACT_GATHER_INFO
2016-06-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1277.nasl - Type : ACT_GATHER_INFO
2016-06-24 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1301.nasl - Type : ACT_GATHER_INFO
2016-06-23 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0083.nasl - Type : ACT_GATHER_INFO
2016-06-23 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0084.nasl - Type : ACT_GATHER_INFO
2016-06-22 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-753.nasl - Type : ACT_GATHER_INFO
2016-06-22 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0060.nasl - Type : ACT_GATHER_INFO
2016-06-20 Name : The remote Debian host is missing a security update.
File : debian_DLA-516.nasl - Type : ACT_GATHER_INFO
2016-06-14 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3570.nasl - Type : ACT_GATHER_INFO
2016-06-14 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3572.nasl - Type : ACT_GATHER_INFO
2016-06-14 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-3573.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2998-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3000-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3001-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3002-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3003-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3004-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3005-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-3006-1.nasl - Type : ACT_GATHER_INFO
2016-06-10 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3007-1.nasl - Type : ACT_GATHER_INFO
2016-06-06 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2016-704.nasl - Type : ACT_GATHER_INFO
2016-06-01 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2989-1.nasl - Type : ACT_GATHER_INFO
2016-05-24 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-629.nasl - Type : ACT_GATHER_INFO
2016-05-19 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2016-703.nasl - Type : ACT_GATHER_INFO
2016-05-12 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2965-1.nasl - Type : ACT_GATHER_INFO
2016-05-12 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2965-2.nasl - Type : ACT_GATHER_INFO
2016-05-12 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2965-3.nasl - Type : ACT_GATHER_INFO
2016-05-12 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2965-4.nasl - Type : ACT_GATHER_INFO
2016-05-09 Name : The remote Fedora host is missing a security update.
File : fedora_2016-373c063e79.nasl - Type : ACT_GATHER_INFO
2016-05-09 Name : The remote Fedora host is missing a security update.
File : fedora_2016-4ce97823af.nasl - Type : ACT_GATHER_INFO
2016-04-22 Name : The remote Fedora host is missing a security update.
File : fedora_2016-8e858f96b8.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2016-06-29 13:28:12
  • Multiple Updates
2016-06-28 05:24:17
  • First insertion