USN-3777-3: Linux kernel (Azure) vulnerabilities

USN-3777-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 %LTS. This update provides the corresponding updates for the Linux kernel for Azure Cloud systems. Jann Horn discovered that the vmacache subsystem did not properly handle sequence number overflows, leading to a use-after-free...

Ubuntu: Security Advisory (USN-3777-3)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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 16.04 LTS / 18.04 LTS : Linux kernel (Azure) vulnerabilities (USN-3777-3)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3777-3 advisory. USN-3777-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 %LTS. This update provides the corresponding updates for the Linux kern...

SUSE SLES12 Security Update : xen (SUSE-SU-2018:1699-2) (Meltdown) (Spectre)

This update for xen fixes several issues. This feature was added : Added support for qemu monitor command These security issues were fixed: CVE-2018-3639: Prevent attackers with local user access from extracting information via a side-channel analysis, aka Speculative Store Bypass SSB, Variant 4...

SUSE SLES12 Security Update : qemu (SUSE-SU-2018:1362-2) (Spectre)

This update for qemu fixes several issues. This security issue was fixed : CVE-2018-3639: Spectre v4 vulnerability mitigation support for KVM guests bsc1092885. Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior...

SUSE SLES12 Security Update : java-1_8_0-openjdk (SUSE-SU-2018:3064-2) (Spectre)

This update for java-180-openjdk to the jdk8u181 icedtea 3.9.0 release fixes the following issues : These security issues were fixed : CVE-2018-2938: Difficult to exploit vulnerability allowed unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful...

SUSE SLES12 Security Update : Security update to ucode-intel (SUSE-SU-2018:2331-2) (Foreshadow) (Spectre)

ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 Spectre v3a and is part of the mitigations for CVE-2018-3639 Spectre v4 and CVE-2018-3646 L1 Terminal fault. bsc1104134 bsc1087082 bsc1087083 bsc1089343 Processor Identifier Version Products Mode...

SUSE SLES12 Security Update : qemu (SUSE-SU-2018:2973-2) (Spectre)

This update for qemu fixes the following security issues : CVE-2018-12617: qmpguestfileread had an integer overflow that could have been exploited by sending a crafted QMP command including guest-file-read with a large count value to the agent via the listening socket causing DoS bsc1098735...

SUSE SLES12 Security Update : libvirt (SUSE-SU-2018:1614-2) (Spectre)

This update for libvirt fixes the following issues : CVE-2018-3639: cpu: add support for 'ssbd' and 'virt-ssbd' CPUID feature bits pass through bsc1092885 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempt...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1377-2) (Spectre)

The SUSE Linux Enterprise 12 SP2 LTSS kernel was updated to receive various security and bugfixes. The following security bug was fixed : CVE-2018-3639: Information leaks using 'Memory Disambiguation' feature in modern CPUs were mitigated, aka 'Spectre Variant 4' bnc1087082. A new boot commandlin...

SUSE SLES12 Security Update : libvirt (SUSE-SU-2018:2631-2) (Spectre)

This update for libvirt fixes the following issues : This new feature was added : bsc1094325, bsc1094725: libxl: Enable virsh blockresize for XEN guests This security issue was fixed: CVE-2017-5715: Additional fixes for the Spectre patches bsc1079869 The update package also includes non-security...

SUSE SLES12 Security Update : Recommended update for ucode-intel (SUSE-SU-2018:1935-2) (Spectre)

The Intel CPU microcode bundle was updated to the 20180703 release. For the listed CPU chipsets this fixes CVE-2018-3640 Spectre v3a and helps mitigating CVE-2018-3639 Spectre v4 bsc1100147 bsc1087082 bsc1087083. More information on:...

DEBIAN-CVE-2018-12367

In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerabilit...

CVE-2018-12367

In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerabilit...

CVE-2018-12367

In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerabilit...

Design/Logic Flaw

In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerabilit...

CVE-2018-12367

In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerabilit...

CVE-2018-12367

CVE-2018-12367 affects Mozilla Thunderbird < 60, Firefox ESR < 60.1, and Firefox

CVE-2018-12367

In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerabilit...

SUSE-SU-2018:2973-2 Security update for qemu

This update for qemu fixes the following security issues: - CVE-2018-12617: qmpguestfileread had an integer overflow that could have been exploited by sending a crafted QMP command including guest-file-read with a large count value to the agent via the listening socket causing DoS bsc1098735 -...