kernel: null pointer dereference in drivers/net/wireless/intel/iwlwifi/pcie/trans.c

A flaw was found in the Linux kernel. A check was not done on the allocworkqueue return value of the iwltranspciealloc function potentially leading to a NULL pointer dereference. This error condition could lead to a denial of service. The highest threat from this vulnerability is to system...

kernel: null pointer dereference in drivers/net/wireless/intel/iwlwifi/pcie/trans.c

A flaw was found in the Linux kernel. A check was not done on the allocworkqueue return value of the iwltranspciealloc function potentially leading to a NULL pointer dereference. This error condition could lead to a denial of service. The highest threat from this vulnerability is to system...

kernel: A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c allows for a DoS

A flaw was found in the Linux kernel. The Intel Wireless WiFi MVM Firmware driver mishandles resource cleanup during device coredump. An attacker able to trigger the device coredump and system-wide out of memory conditions at the same time could use this flaw to crash the system. The highest thre...

PSKernel-Primitives

This repository contains a collection of PowerShell primitives for fuzzing and exploitation. The primitives are designed to be used in a Windows environment and are intended for use in red teaming and penetration testing. The repository includes the following primitives: 1. Alloc-NullPage.ps1:...

Huawei EulerOS: Security Advisory for procps-ng (EulerOS-SA-2018-1199)

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...

Linux kernel memory leak vulnerability (CNVD-2019-41712)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A memory disclosure vulnerability exists in the 'allocsgtable' function in the drivers/net/wireless/intel/iwlwifi/fw/dbg.c file in Linux kernel 5.3.11 and earlier...

Linux kernel memory leak vulnerability (CNVD-2019-41713)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. The 'mwifiexpciealloccmdrspbuf' function in the drivers/net/wireless/marvell/mwifiex/pcie.c file in Linux kernel 5.3.11 and earlier versions A memory leak vulnerabilit...

DEBIAN-CVE-2019-19054

A memory leak in the cx23888irprobe function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption by triggering kfifoalloc failures, aka CID-a7b2df76b42b...

Linux kernel null pointer dereference vulnerability (CNVD-2019-31639)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A null pointer dereference vulnerability exists in Linux kernel 5.2.14. The vulnerability stems from ddrivers/gpu/drm/radeon/radeondisplay.c not checking the...

Linux kernel null pointer dereference vulnerability (CNVD-2019-31638)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A null pointer dereference vulnerability exists in Linux kernel 5.2.14. The vulnerability stems from drivers/net/fjes/fjesmain.c not checking the allocworkqueue return...

DEBIAN-CVE-2019-16234

drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference...

DEBIAN-CVE-2019-16231

drivers/net/fjes/fjesmain.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference...

DEBIAN-CVE-2019-16233

drivers/scsi/qla2xxx/qlaos.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference...

DEBIAN-CVE-2019-16229

drivers/gpu/drm/amd/amdkfd/kfdinterrupt.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference. NOTE: The security community disputes this issues as not being serious enough to be deserving a CVE id...

UBUNTU-CVE-2019-16231

drivers/net/fjes/fjesmain.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference...

UBUNTU-CVE-2019-16229

drivers/gpu/drm/amd/amdkfd/kfdinterrupt.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference. NOTE: The security community disputes this issues as not being serious enough to be deserving a CVE id...

UBUNTU-CVE-2019-16234

drivers/net/wireless/intel/iwlwifi/pcie/trans.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference...

UBUNTU-CVE-2019-16233

drivers/scsi/qla2xxx/qlaos.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference...

CVE-2019-16230

drivers/gpu/drm/radeon/radeondisplay.c in the Linux kernel 5.2.14 does not check the allocworkqueue return value, leading to a NULL pointer dereference. NOTE: A third-party software maintainer states that the work queue allocation is happening during device initialization, which for a graphics ca...

PT-2019-6467 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel version 5.2.14 Description: The issue is related to a NULL pointer dereference in the Linux kernel, specifically in the drivers/gpu/drm/amd/amdkfd/kfd interrupt.c component. This occurs because the alloc workqueue return value is...