938 matches found
The vulnerabilities of microprogramming software in AMD, Qualcomm, and Imagination allow attackers to extract data from the local memory of GPUs.
The vulnerabilities of microprogramming software for AMD, Qualcomm, and Imagination relate to insufficient isolation of the GPU’s local memory, as well as the lack of cleanup after processes are executed on the GPU. Exploiting these vulnerabilities can allow attackers to extract data from the GPU...
The vulnerability of the ASP Bootloader component of AMD’s microprogramming software allows a hacker to disclose sensitive information or cause system failures.
The vulnerability of the ASP Bootloader microprogramming system for AMD processors is related to the state of competition. Exploiting this vulnerability can allow attackers to disclose protected information or cause malfunctions in the system...
The vulnerability of the SNP Guest Context Page Handler component in AMD microprogramming software allows a hacker to execute arbitrary code.
The vulnerability of the SNP Guest Context Page Handler component in AMD microprocessors lies in the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code...
amd: Return Address Predictor vulnerability leading to information disclosure
A side channel vulnerability was found in hw amd. Some AMD CPUs may allow an attacker to influence the return address prediction. This issue may result in speculative execution at an attacker-controlled instruction pointer register, potentially leading to information disclosure...
DEBIAN-CVE-2023-34328
This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. AMD CPUs since 2014 have extensions to normal x86 debugging functionality. Xen supports guests using these extensions. Unfortunately there are errors in Xen's handling of...
hw: amd: Cross-Process Information Leak
A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...
USN-6532-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector register instructions. A local attacker could use this to expose sensitive information. CVE-2023-20593 Yu Hao discovered that the UBI driver in the Linux kernel did not properly check...
The vulnerability of AMD Secure Processor’s microprogramming software allows a hacker to trigger a service failure.
The vulnerability of AMD Secure Processor ASP microprogramming software relates to the ability to write beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...
The vulnerability of the driver for AMD Radeon graphics processors allows a hacker to trigger a service failure.
The vulnerability of the driver for AMD Radeon graphics processors involves improper cleaning or release of resources. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...
The vulnerability of the graphics driver of AMD Radeon microprogramming software allows a hacker to execute arbitrary code.
The vulnerability of the graphics driver of AMD Radeon microprogramming software is related to incorrect verification of the cryptographic signature. Exploiting this vulnerability can allow an attacker to execute arbitrary code...
hw: amd: Cross-Process Information Leak
A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...
HPESBHF04540 rev.1 - Certain HPE Cray Servers and HPE ProLiant DL/XL Servers Using AMD EPYC Processors, AMD-SB-4007, DXE Driver Memory Leaks, Local Disclosure of Sensitive Information
Potential Security Impact: Local: Disclosure of Sensitive Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Cray EX235n Server - Prior to BIOS 1.3.0 HFP 23.4 HPE Cray EX425 Compute Blade - Prior to BIOS 1.7.2 HFP 23.9 HPE ProLiant DL325 Gen10 Plus server - Prior to...
amd: Return Address Predictor vulnerability leading to information disclosure
A side channel vulnerability was found in hw amd. Some AMD CPUs may allow an attacker to influence the return address prediction. This issue may result in speculative execution at an attacker-controlled instruction pointer register, potentially leading to information disclosure...
kernel: AMD: Cross-Thread Return Address Predictions
A flaw was found in HW. When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch, potentially resulting in information disclosure...
AMD CPU Instruction Malpractice Vulnerability
AMD CPUs are a family of CPUs from AMD. The AMD CPUs suffer from an improper instruction vulnerability that stems from the fact that incorrect or unexpected behavior of the INVD instruction would allow an attacker with a malicious hypervisor to affect the cache line write-back behavior of the CPU...
hw: amd: Cross-Process Information Leak
A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...
DEBIAN-CVE-2023-20592
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine VM memory integrity...
CVE-2022-23820
Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution...
UBUNTU-CVE-2023-20592
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to affect cache line write-back behavior of the CPU leading to a potential loss of guest virtual machine VM memory integrity...
amd: Return Address Predictor vulnerability leading to information disclosure
A side channel vulnerability was found in hw amd. Some AMD CPUs may allow an attacker to influence the return address prediction. This issue may result in speculative execution at an attacker-controlled instruction pointer register, potentially leading to information disclosure...