CVE-2020-12138

AMD ATI atillk64.sys 5.11.9.0 allows low-privileged users to interact directly with physical memory by calling one of several driver routines that map physical memory into the virtual address space of the calling process. This could enable low-privileged users to achieve NT AUTHORITY\SYSTEM...

AMD Radeon DirectX 11 Driver 8.17.10.0871 Memory Corruption

/ Title : Advanced Micro Devices, Inc. Radeon DirectX 11 Driver Firefox/MS Edge Memory Corruption Date : 10.04.2020 Exploit Author : Marcin Ressel Vendor Homepage : https://www.amd.com/ Software Link: n/a Version: 8.17.10.0871 atidxx64.dll Tested on: Windows 10 home, AMD64 Family 23 Model 24...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A flaw was found in the way the Xen hypervisor implementation handled instruction emulation during virtual machine exits. A malicious user-space process running in an SMP guest could trick the emulator into reading a different instruction than the one th...

CVE-2018-3665

A Floating Point Unit FPU state information leakage flaw was found in the way the Linux kernel saved and restored the FPU state during task switch. Linux kernels that follow the "Lazy FPU Restore" scheme are vulnerable to the FPU state information leakage issue. An unprivileged local attacker cou...

Moderate: Red Hat Bug Fix Advisory: Red Hat Virtualization Host (redhat-virtualization-host) 4.3.9 async

An update for redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7. The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host. Red Hat Virtualization Hosts RHVH are...

CVE-2017-18174

In the Linux kernel before 4.7, the amdgpioremove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrlunregister function, leading to a double free...

CVE-2019-19082

A memory leak flaw was found in the Linux kernel. A system crash occurs under very specific, hard to obtain conditions, when the AMD GPU Display Engine configuration initialization handles resource cleaning when a failure occurs. The highest threat from this vulnerability is system availability...

Hacker Steals & Leaks Xbox Series X GPU Source Code

By Waqas The unknown hacker contacted AMD with information about stolen Xbox Series X Source Code and later leaked it on Github. This is a post from HackRead.com Read the original post: Hacker Steals & Leaks Xbox Series X GPU Source Code...

Updated kernel packages fix security vulnerabilities

This update is based on upstream 5.5.9 and fixes at least the following security vulnerabilities: In the Linux kernel 5.4.0-rc2, there is a use-after-free read in the blkaddtrace function in kernel/trace/blktrace.c which is used to fill out a blkiotrace structure and place it in a per-cpu...

AMD Downplays CPU Threat Opening Chips to Data Leak Attacks

AMD is seeking to downplay side-channel attacks that can leak potentially sensitive data from its processors released between 2011 and 2019. The “Take A Way” attack, so-called by researchers with the Graz University of Technology in a new analysis this weekend, is a side-channel attack...

AMD Downplays CPU Threat Opening Chips to Data Leak Attacks

AMD is seeking to downplay side-channel attacks that can leak potentially sensitive data from its processors released between 2011 and 2019. The “Take A Way” attack, so-called by researchers with the Graz University of Technology in a new analysis this weekend, is a side-channel attack...

9 Years of AMD Processors Vulnerable to 2 New Side-Channel Attacks

AMD processors from as early as 2011 to 2019 carry previously undisclosed vulnerabilities that open them to two new different side-channel attacks, according to a freshly published research. Known as "Take A Way," the new potential attack vectors leverage the L1 data L1D cache way predictor in...

9 Years of AMD Processors Vulnerable to 2 New Side-Channel Attacks

AMD processors from as early as 2011 to 2019 carry previously undisclosed vulnerabilities that open them to two new different side-channel attacks, according to a freshly published research. Known as "Take A Way," the new potential attack vectors leverage the L1 data L1D cache way predictor in...

amd-ph.com Cross Site Scripting vulnerability

Security Researcher geeknik Helped patch 8562 vulnerabilities Received 8 Coordinated Disclosure badges Received 20 recommendations , a holder of 8 badges for responsible and coordinated disclosure, found a security vulnerability affecting amd-ph.com website and its users. Following coordinated an...

(0Day) AMD Radeon Divide By Zero Denial of Service Vulnerability

This vulnerability allows local attackers to trigger a Denial-of-Service condition on vulnerable installations of AMD Radeon drivers on Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific...

USN-4284-1 linux, linux-aws, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-raspi2-5.3 vulnerabilities

It was discovered that the Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors. A local attacker could use this to expose sensitive information. CVE-2019-14615 It was discovered that the Atheros 802.11ac wireless USB device driver in the...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4284-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4284-1 advisory. It was discovered that the Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors. A local attacke...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4285-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4285-1 advisory. It was discovered that the Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors. A local attacke...

Ubuntu: Security Advisory (USN-4284-1)

The remote host is missing an update for the 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...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4287-1)

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-4287-1 advisory. It was discovered that the Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors. A...