Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.16.2 - net: avoid signed overflows for SOSND|RCVBUFFORCE Eric Dumazet Orabug: 25203623 CVE-2016-9793 3.8.13-118.16.1 - nvme: Limit command retries Ashok Vairavan Orabug: 25374794 - tcp: fix use after free in tcpxmitretransmitqueue Eric Dumazet Orabug: 25374371 CVE-2016-6828 ...

Ubuntu 16.04 LTS : Linux kernel (Raspberry Pi 2) vulnerabilities (USN-3169-3)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3169-3 advisory. 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...

Ubuntu: Security Advisory (USN-3169-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-3169-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3169-4 linux-snapdragon vulnerabilities

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 Andrey Konovalov discovered that signed integer...

USN-3169-3 linux-raspi2 vulnerabilities

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 Andrey Konovalov discovered that signed integer...

USN-3169-3: Linux kernel (Raspberry Pi 2) vulnerabilities

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 Andrey Konovalov discovered that signed integer...

USN-3169-2: Linux kernel (Xenial HWE) vulnerabilities

USN-3169-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Dmitry Vyukov discovered that the KVM implementation in the Linux kernel did not...

USN-3169-2 linux-lts-xenial vulnerabilities

USN-3169-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Dmitry Vyukov discovered that the KVM implementation in the Linux kernel did not...

USN-3169-1: Linux kernel vulnerabilities

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...

USN-3169-1 linux vulnerabilities

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...

USN-3168-2: Linux kernel (Trusty HWE) vulnerabilities

USN-3168-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS. Dmitry Vyukov discovered that the KVM implementation in the Linux kernel did not...

USN-3168-1 linux vulnerabilities

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...

USN-3168-1: Linux kernel vulnerabilities

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...

USN-3167-2: Linux kernel (OMAP4) vulnerabilities

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 Baozeng Ding discovered a race condition that could lead to...

USN-3167-1: Linux kernel vulnerabilities

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. Baozeng Ding discovered a race condition that could lead to a use-after-...

MGASA-2017-0003 Updated kernel-linus packages fix security vulnerabilities

This update is based on upstream 4.4.39 and fixes at least the following security issues: Due to lack of size checking on ICMP header length, it is possible to cause out-of-bounds read on stack CVE-2016-8399 The TCP stack in the Linux kernel before 4.8.10 mishandles skb truncation, which allows...

MGASA-2016-0429 Updated kernel and kmod packages fix security vulnerabilities

This update is based on upstream 4.4.39 and fixes at least the following security issues: Due to lack of size checking on ICMP header length, it is possible to cause out-of-bounds read on stack CVE-2016-8399 A use-after-free vulnerability in the SCSI generic driver allows users with write access ...

Updated kernel and kmod packages fix security vulnerabilities

This update is based on upstream 4.4.39 and fixes at least the following security issues: Due to lack of size checking on ICMP header length, it is possible to cause out-of-bounds read on stack CVE-2016-8399 A use-after-free vulnerability in the SCSI generic driver allows users with write access ...

CVE-2016-9794

Race condition in the sndpcmperiodelapsed function in sound/core/pcmlib.c in the ALSA subsystem in the Linux kernel before 4.7 allows local users to cause a denial of service use-after-free or possibly have unspecified other impact via a crafted SNDRVPCMTRIGGERSTART command...