CVE-2018-10205

hyperstart 1.0.0 in HyperHQ Hyper has memory leaks in the containersetupmodules and hyperrescanscsi functions in container.c, related to runV 1.0.0 for Docker...

April 17, 2018—KB4093121 (Preview of Monthly Rollup)

None None...

Linux kernel denial of service vulnerability (CNVD-2018-08760)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the drivers/scsi/libsas/sasscsihost.c file in Linux kernel versions prior to 4.16. A local attacker could exploit this vulnerability...

Design/Logic Flaw

DISPUTED drivers/scsi/libsas/sasscsihost.c in the Linux kernel before 4.16 allows local users to cause a denial of service ata qc leak by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate...

CVE-2018-10021

drivers/scsi/libsas/sasscsihost.c in the Linux kernel before 4.16 allows local users to cause a denial of service ata qc leak by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers w...

CVE-2018-10021

drivers/scsi/libsas/sasscsihost.c in the Linux kernel before 4.16 allows local users to cause a denial of service ata qc leak by triggering certain failure conditions. NOTE: a third party disputes the relevance of this report because the failure can only occur for physically proximate attackers w...

kernel: memory leak when merging buffers in SCSI IO vectors

It was found that in the Linux kernel through v4.14-rc5, biomapuseriov and biounmapuser in 'block/bio.c' do unbalanced pages refcounting if IO vector has small consecutive buffers belonging to the same page. bioaddpcpage merges them into one, but the page reference is never dropped, causing a...

PT-2018-9372

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.18 through 4.16 Description The Linux Kernel incorrectly handles an SG IO ioctl on /dev/sg0 with dxfer direction=SG DXFER FROM DEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the...

March 22, 2018—KB4088891 (OS Build 15063.994)

None None...

Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.25 and updates the KPTI mitigation for Meltdown CVE-2017-5754 on 32bit x86. It also adds ome optimizations and improvements to mitigate some of the slowdons caused by the Meltdown CVE-2017-5754 and Spectre, variant 2 CVE-2017-5715. Other security...

CVE-2017-18232

The Serial Attached SCSI SAS implementation in the Linux kernel through 4.15.9 mishandles a mutex within libsas, which allows local users to cause a denial of service deadlock by triggering certain error-handling code...

CVE-2017-18232

The Serial Attached SCSI SAS implementation in the Linux kernel through 4.15.9 mishandles a mutex within libsas, which allows local users to cause a denial of service deadlock by triggering certain error-handling code...

Linux kernel denial of service vulnerability (CNVD-2018-06401)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the Serial Attached SCSI SAS implementation in Linux kernel 4.15.9 and earlier versions, which stems from a program's failure to...

kernel security and bug fix update

2.6.32-696.23.1.OL6 - Update genkey bug 25599697 2.6.32-696.23.1 - scsi avoid a permanent stop of the scsi device's request queue Ewan Milne 1519857 1513455 - x86 retpoline/hyperv: Convert assembler indirect jumps Waiman Long 1543022 1535645 - x86 specctrl: Upgrade GCC retpoline warning to an err...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

CVE-2018-7757

The CVE-2018-7757 issue affects the Linux kernel (up to version 4.15.7) and is caused by a memory leak in the sas_smp_get_phy_events function located at drivers/scsi/libsas/sas_expander.c. The vulnerability can lead to a denial of service due to memory consumption when a local attacker performs m...

USN-3582-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3582-1 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...

Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-3583-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3583-1 advisory. It was discovered that an out-of-bounds write vulnerability existed in the Flash-Friendly File System f2fs in the Linux kernel. An attacker could constru...

Ubuntu: Security Advisory (USN-3583-1)

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...

USN-3583-1: Linux kernel vulnerabilities

It was discovered that an out-of-bounds write vulnerability existed in the Flash-Friendly File System f2fs in the Linux kernel. An attacker could construct a malicious file system that, when mounted, could cause a denial of service system crash or possibly execute arbitrary code. CVE-2017-0750 It...