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...

USN-3583-1 linux 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...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4022)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4022 advisory. - x86: Add another set of MSR accessor functions Borislav Petkov Orabug: 27444923 CVE-2017-5753 - userns: prevent speculative execution Elena...

Unbreakable Enterprise kernel security update

4.1.12-61.63.1 - Revert 'kernel.spec: Require the new microcodectl.' Brian Maly - x86: Clean up IBRS functionality resident in common code Kanth Ghatraju Orabug: 27439198 - x86: Display correct settings for the SPECTREV2 bug Kanth Ghatraju Orabug: 27439198 - Set CONFIGGENERICCPUVULNERABILITIES fl...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2018-4020)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4020 advisory. - x86: Use PREDCMD MSR when ibpb is enabled Konrad Rzeszutek Wilk Orabug: 27369777 CVE-2017-5715 CVE-2017-5753 - x86/spec: Dont print the Missing...

Unbreakable Enterprise kernel security update

2.6.39-400.298.2 - x86: Use PREDCMD MSR when ibpb is enabled Konrad Rzeszutek Wilk Orabug: 27369777 CVE-2017-5715 CVE-2017-5753 - x86/spec: Dont print the Missing arguments for option spectrev2 Konrad Rzeszutek Wilk Orabug: 27369777 CVE-2017-5715 CVE-2017-5753 - x86: Move ENABLEIBRS in the...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0012) (Spectre)

The remote OracleVM system is missing necessary patches to address critical security updates : - Revert 'kernel.spec: Require the new microcodectl.' Brian Maly - xen-blkback: add pendingreq allocation stats Ankur Arora Orabug: 27386890 - xen-blkback: move indirect req allocation out-of-line Ankur...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3469-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3469-2 advisory. USN-3469-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...

USN-3469-1: Linux kernel vulnerabilities

Anthony Perard discovered that the Xen virtual block driver did not properly initialize some data structures before passing them to user space. A local attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. CVE-2017-10911 Bo Zhang discovered tha...

CVE-2017-11040

In all Qualcomm products with Android releases from CAF using the Linux kernel, when reading from sysfs nodes, one can read more information than it is allowed to...

Information disclosure

In all Qualcomm products with Android releases from CAF using the Linux kernel, when reading from sysfs nodes, one can read more information than it is allowed to...

CVE-2017-11040

In all Qualcomm products with Android releases from CAF using the Linux kernel, when reading from sysfs nodes, one can read more information than it is allowed to...

CVE-2017-11040

CVE-2017-11040: Information disclosure in Qualcomm CAF Android releases using the Linux kernel. Reading from sysfs nodes may expose more information than allowed, enabling partial confidentiality loss (CVSS2: 4.3; CVSS3: 5.5). Affected: Qualcomm products with CAF Android builds on Linux kernel; i...

CVE-2017-11040

In all Qualcomm products with Android releases from CAF using the Linux kernel, when reading from sysfs nodes, one can read more information than it is allowed to...

UBUNTU-CVE-2017-14051

An integer overflow in the qla2x00sysfswriteoptromctl function in drivers/scsi/qla2xxx/qlaattr.c in the Linux kernel through 4.12.10 allows local users to cause a denial of service memory corruption and system crash by leveraging root access...

PT-2017-13225 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.12.10 Description: The issue is related to an integer overflow in the qla2x00 sysfs write optrom ctl function, which can be exploited by local users with root access to cause a denial of service, resulting in...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000111: Fixed a race condition in net-packet code that could be exploited to cause out-of-bounds memory access bsc1052365. - CVE-2017-1000112: Fixed a race...

LG G4 - Touchscreen Driver write_log Kernel Read/Write Exploit

Exploit for Android platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=990 The following function and variations on the same code is used to write to files from kernel code in various touchscreen drivers. This copy is from...

Google Android - pm_qos KASLR Bypass Vulnerability

Exploit for Android platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=971 The "pmqos" module exposes an interface to kernel space for specifying QoS dependencies. In order to aid in debugging this interface, the module exposes a "debugfs" interface,...