UBUNTU-CVE-2020-11884

In the Linux kernel 4.19 through 5.6.7 on the s390 platform, code execution may occur because of a race condition, as demonstrated by code in enablesacfuaccess in arch/s390/lib/uaccess.c that fails to protect against a concurrent page table upgrade, aka CID-3f777e19d171. A crash could also occur...

kernel: net/mlx5e: Check for NOT_READY flag state after locking

A race condition was found in the Linux kernel Mellanox mlx5 network driver's traffic control offload flow management. A local user with privileges to configure traffic control flower filters can trigger concurrent flow deletion operations where the NOTREADY flag is checked before acquiring the...

kernel: a NULL pointer dereference in drivers/net/wireless/ath/ath10k/usb.c leads to a crash

A null pointer dereference flaw was discovered in the Linux kernel's implementation of the ath10k USB device driver. The vulnerability requires the attacker to plug in a specially crafted hardware device that present endpoint descriptors that normal ath10k devices do not recognize. System...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as a buffer overflow flaw was found in the Linux kernel Global File System 2 GFS2 implementation. In certain cases, a quota could be written past the end of a memory page, causing memory corruption, leaving the quota stored o...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A flaw was found in the handling of IEEE 802.11 frames affecting several wireless LAN modules. In certain circumstances, a remote attacker could trigger this flaw by sending a malicious packet over a wireless network and cause a denial of service kernel...

Stop error code 0xD1, 0x139, or 0x3B and cluster nodes go down in Windows Server 2012 R2 or Windows Server 2012

Stop error code 0xD1, 0x139, or 0x3B and cluster nodes go down in Windows Server 2012 R2 or Windows Server 2012 Symptoms Issue 1 When you delete network interfaces on a server that is running Windows Server 2012 R2 or Windows Server 2012, you experience random and intermittent crashes on the...

Samsung Mobile Device Buffer Overflow Vulnerability (CNVD-2020-32811)

Android is a Linux-based open source operating system jointly developed by Google Inc. and the Open Handheld Alliance OHA for short. Samsung mobile devices suffer from a buffer overflow vulnerability that can be exploited by attackers to cause a kernel crash...

CVE-2016-11035

An issue was discovered on Samsung mobile devices with software through 2016-05-27 Exynos AP chipsets. A local graphics user can cause a Kernel Crash via the fb0DECON frame buffer interface. The Samsung ID is SVE-2016-7011 October 2016...

Design/Logic Flaw

An issue was discovered on Samsung mobile devices with software through 2016-05-27 Exynos AP chipsets. A local graphics user can cause a Kernel Crash via the fb0DECON frame buffer interface. The Samsung ID is SVE-2016-7011 October 2016...

CVE-2016-11035

CVE-2016-11035 affects Samsung mobile devices with Exynos AP chipsets; a local user can trigger a kernel crash via the fb0(DECON) frame buffer interface. Connected sources reiterate this description, but no further technical details (affected versions, root cause specifics, exploit information, o...

Kernel update: Virtuozzo ReadyKernel patch 102.0 for Virtuozzo 7.0 and Virtuozzo Infrastructure Platform 2.5, 3.0, 3.5

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to the kernels 3.10.0-862.11.6.vz7.64.7 Virtuozzo 7.0.8 HF1, 3.10.0-862.20.2.vz7.73.24 Virtuozzo 7.0.9 and Virtuozzo Infrastructure Platform 2.5, 3.10.0-862.20.2.vz7.73.29 Virtuozzo 7.0.9 and Virtuozzo...

Virtuozzo 7 : readykernel-patch (VZA-2020-013)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - 3.10.0-862.9.1.vz7.63.3 to 3.10.0-862.20.2.vz7.73.29 Use-after-free in fs/xfs/xfssuper.c. A flaw was found in the...

CVE-2020-1976

A denial-of-service DoS vulnerability in Palo Alto Networks GlobalProtect software running on Mac OS allows authenticated local users to cause the Mac OS kernel to hang or crash. This issue affects GlobalProtect 5.0.5 and earlier versions of GlobalProtect 5.0 on Mac OS...

Denial of service

A denial-of-service DoS vulnerability in Palo Alto Networks GlobalProtect software running on Mac OS allows authenticated local users to cause the Mac OS kernel to hang or crash. This issue affects GlobalProtect 5.0.5 and earlier versions of GlobalProtect 5.0 on Mac OS...

Virtuozzo 7 : readykernel-patch (VZA-2019-086)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - 3.10.0-693.21.1.vz7.48.2 to 3.10.0-957.12.2.vz7.96.21 Potential kernel crash in tcpretransmitskb. It was discovered...

Virtuozzo 7 : readykernel-patch (VZA-2019-081)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerabilities : - 3.10.0-693.21.1.vz7.46.7 to 3.10.0-957.12.2.vz7.96.21 Use-after-free in blkdrainqueue function. It was found that a...

Virtuozzo 7 : readykernel-patch (VZA-2019-078)

According to the version of the vzkernel package and the readykernel-patch installed, the Virtuozzo installation on the remote host is affected by the following vulnerability : - 3.10.0-693.21.1.vz7.46.7 to 3.10.0-957.12.2.vz7.86.2 megaraidsas: potential kernel crash due to a NULL pointer...

CVE-2018-5803

An error in the "sctpmakechunk" function net/sctp/smmakechunk.c when handling SCTP, packet length can be exploited by a malicious local user to cause a kernel crash and a DoS...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2018-1232)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Kernel: KVM: OOB memory access via mmio ring buffer

An out-of-bounds access issue was found in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvmcoalescedmmio' object, wherein write indices 'ring-first' and 'ring-last' value could be supplied by a host user-space...