Executive Summary
Summary | |
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Title | Linux kernel vulnerabilities |
Informations | |||
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Name | USN-3169-1 | First vendor Publication | 2017-01-11 |
Vendor | Ubuntu | Last vendor Modification | 2017-01-11 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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) | |||
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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 16.04 LTS Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: Dmitry Vyukov discovered that the KVM implementation in the Linux kernel did not properly initialize the Code Segment (CS) in certain error cases. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2016-9756) Andrey Konovalov discovered that signed integer overflows existed in the setsockopt() system call when handling the SO_SNDBUFFORCE and SO_RCVBUFFORCE options. A local attacker with the CAP_NET_ADMIN capability could use this to cause a denial of service (system crash or memory corruption). (CVE-2016-9793) Baozeng Ding discovered a race condition that could lead to a use-after- free in the Advanced Linux Sound Architecture (ALSA) subsystem of the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2016-9794) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: 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: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-3169-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
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25 % | CWE-416 | Use After Free |
25 % | CWE-362 | Race Condition |
25 % | CWE-200 | Information Exposure |
25 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2017-0001.nasl - Type : ACT_GATHER_INFO |
2017-08-16 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-1842-1.nasl - Type : ACT_GATHER_INFO |
2017-07-13 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-0933.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1072.nasl - Type : ACT_GATHER_INFO |
2017-05-03 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1071.nasl - Type : ACT_GATHER_INFO |
2017-04-24 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2017-029.nasl - Type : ACT_GATHER_INFO |
2017-04-14 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-0933-1.nasl - Type : ACT_GATHER_INFO |
2017-04-14 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-0933.nasl - Type : ACT_GATHER_INFO |
2017-04-13 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170412_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2017-04-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0933.nasl - Type : ACT_GATHER_INFO |
2017-04-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0932.nasl - Type : ACT_GATHER_INFO |
2017-04-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0931.nasl - Type : ACT_GATHER_INFO |
2017-04-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-0933.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 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-2017-0056.nasl - Type : ACT_GATHER_INFO |
2017-02-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0494-1.nasl - Type : ACT_GATHER_INFO |
2017-02-21 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-245.nasl - Type : ACT_GATHER_INFO |
2017-02-16 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0471-1.nasl - Type : ACT_GATHER_INFO |
2017-02-15 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0464-1.nasl - Type : ACT_GATHER_INFO |
2017-02-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-246.nasl - Type : ACT_GATHER_INFO |
2017-02-10 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0437-1.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 |
2017-01-25 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0268-1.nasl - Type : ACT_GATHER_INFO |
2017-01-25 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0267-1.nasl - Type : ACT_GATHER_INFO |
2017-01-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0249-1.nasl - Type : ACT_GATHER_INFO |
2017-01-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0248-1.nasl - Type : ACT_GATHER_INFO |
2017-01-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0247-1.nasl - Type : ACT_GATHER_INFO |
2017-01-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0246-1.nasl - Type : ACT_GATHER_INFO |
2017-01-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0245-1.nasl - Type : ACT_GATHER_INFO |
2017-01-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0244-1.nasl - Type : ACT_GATHER_INFO |
2017-01-18 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-0181-1.nasl - Type : ACT_GATHER_INFO |
2017-01-16 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0006.nasl - Type : ACT_GATHER_INFO |
2017-01-16 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0005.nasl - Type : ACT_GATHER_INFO |
2017-01-16 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0004.nasl - Type : ACT_GATHER_INFO |
2017-01-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3510.nasl - Type : ACT_GATHER_INFO |
2017-01-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3509.nasl - Type : ACT_GATHER_INFO |
2017-01-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3508.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3170-2.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3170-1.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3169-4.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3169-3.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3169-2.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3169-1.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3168-2.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3168-1.nasl - Type : ACT_GATHER_INFO |
2017-01-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3167-1.nasl - Type : ACT_GATHER_INFO |
2017-01-05 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-782.nasl - Type : ACT_GATHER_INFO |
2017-01-03 | Name : The remote Debian host is missing a security update. File : debian_DLA-772.nasl - Type : ACT_GATHER_INFO |
2017-01-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1.nasl - Type : ACT_GATHER_INFO |
2016-12-27 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3252-1.nasl - Type : ACT_GATHER_INFO |
2016-12-22 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3248-1.nasl - Type : ACT_GATHER_INFO |
2016-12-22 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3217-1.nasl - Type : ACT_GATHER_INFO |
2016-12-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3203-1.nasl - Type : ACT_GATHER_INFO |
2016-12-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3188-1.nasl - Type : ACT_GATHER_INFO |
2016-12-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3188-1.nasl - Type : ACT_GATHER_INFO |
2016-12-14 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3146-1.nasl - Type : ACT_GATHER_INFO |
2016-12-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1454.nasl - Type : ACT_GATHER_INFO |
2016-12-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-5aff4a6bbc.nasl - Type : ACT_GATHER_INFO |
2016-12-13 | Name : The remote Fedora host is missing a security update. File : fedora_2016-5cb5b4082d.nasl - Type : ACT_GATHER_INFO |
2016-12-13 | Name : The remote Fedora host is missing a security update. File : fedora_2016-107f03cc00.nasl - Type : ACT_GATHER_INFO |
2016-12-12 | Name : The remote Fedora host is missing a security update. File : fedora_2016-5ec2475e3f.nasl - Type : ACT_GATHER_INFO |
2016-12-12 | Name : The remote Fedora host is missing a security update. File : fedora_2016-9c17cb9648.nasl - Type : ACT_GATHER_INFO |
2016-12-12 | Name : The remote Fedora host is missing a security update. File : fedora_2016-bbe98c341c.nasl - Type : ACT_GATHER_INFO |
2016-12-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1426.nasl - Type : ACT_GATHER_INFO |
2016-12-12 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1428.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 |
Alert History
Date | Informations |
---|---|
2017-01-13 13:24:47 |
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2017-01-11 13:27:11 |
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2017-01-11 13:23:40 |
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