AMD CPU Branch Type Confusion

Bulletin ID: AMD-SB-1037 Potential Impact: Information disclosure, arbitrary speculative code execution Severity: Medium Summary This security bulletin addresses two issues related to CVE-2017-5715 previously known as Spectre Variant 2. As part of our efforts to continue improving security...

VMware ESXi addresses Return-Stack-Buffer-Underflow and Branch Type Confusion vulnerabilities

3. Return-Stack-Buffer-Underflow CVE-2022-29901, CVE-2022-28693, CVE-2022-26373 and Branch Type Confusion CVE-2022-23816, CVE-2022-23825 vulnerabilities VMware ESXi contains Return-Stack-Buffer-Underflow CVE-2022-29901, CVE-2022-28693, CVE-2022-26373 and Branch Type Confusion CVE-2022-23816,...

VMware ESXi addresses Return-Stack-Buffer-Underflow and Branch Type Confusion vulnerabilities

3. Return-Stack-Buffer-Underflow CVE-2022-29901, CVE-2022-28693, CVE-2022-26373 and Branch Type Confusion CVE-2022-23816, CVE-2022-23825 vulnerabilities VMware ESXi contains Return-Stack-Buffer-Underflow CVE-2022-29901, CVE-2022-28693, CVE-2022-26373 and Branch Type Confusion CVE-2022-23816,...

VMSA-2022-0020:VMware ESXi addresses Return-Stack-Buffer-UnderfLOW and Branch Type Confusion vulnerabilities

Advisory ID: VMSA-2022-0020.2 CVSSv3 Range: 5.6 Issue Date:2022-07-12 Updated On: 2022-10-25 CVEs: CVE-2022-29901, CVE-2022-28693, CVE-2022-23816, CVE-2022-23825, CVE-2022-26373 Synopsis: VMware ESXi addresses Return-Stack-Buffer-Underflow and Branch Type Confusion vulnerabilities RSS Feed Downlo...

CVE-2022-23823

A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure...

CVE-2022-23823

A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure...

CVE-2022-23823

A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure...

AMD Processors 数据伪造问题漏洞

AMD Processors is a processor from AMD. A data forgery vulnerability exists in AMD Processors that stems from insufficient process type checking in Trusted OS, which allows an attacker to cause a denial of service by enabling a less privileged process to unmap memory owned by a more privileged...

Design/Logic Flaw

AMD processors may speculatively re-order load instructions which can result in stale data being observed when multiple processors are operating on shared memory, resulting in potential data leakage...

CVE-2021-26400

AMD processors may speculatively re-order load instructions which can result in stale data being observed when multiple processors are operating on shared memory, resulting in potential data leakage...

microcode_ctl bug fix and enhancement update

The microcodectl packages provide microcode updates for Intel and AMD processors. Bug Fixes and Enhancements: Update Intel CPU microcode to the microcode-20220204 release, which addresses CVE-2021-0127, CVE-2021-0145, and CVE-2021-33120 BZ2049541, BZ2049553, BZ2049570...

microcode_ctl bug fix and enhancement update

An update is available for microcodectl. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The microcodectl packages provide microcode updates for Intel and AMD...

PT-2022-6408 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw was found in the Linux kernel, specifically in the KVM SEV API, which allows a non-root user-level application to crash the host kernel by creating a confidential guest VM...

UBUNTU-CVE-2021-26401

LFENCE/JMP mitigation V2-2 may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs...

PT-2022-9728 · Amd +4 · Amd Cpus +4

Name of the Vulnerable Software and Affected Versions: AMD CPUs affected versions not specified Description: The issue is related to speculative execution in AMD CPUs, which may allow data leakage by transiently executing beyond unconditional direct branches. This could potentially lead to the...

PT-2022-7387 · Amd · Amd Processors

Name of the Vulnerable Software and Affected Versions: AMD processors affected versions not specified Description: A potential weakness in AMD SPI protection features may allow a malicious attacker with Ring0 kernel mode access to bypass the native System Management Mode SMM ROM protections. This...

UBUNTU-CVE-2021-4093

A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State SEV-ES. A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host kernel via a malicious VMGEXIT for a string I/O instruction for example, outs or ins using the exit...

HP ProLiant Command Injection Vulnerability

HP ProLiant is the intelligent computing foundation for HP America's hybrid cloud, providing unparalleled workload optimization, security and automation, all available as a service. HP ProLiant has a command injection vulnerability that can be exploited by an attacker who can exploit multiple...

AMD Platform Security Processor 安全漏洞

AMD Platform Security Processor is a security processor from AMD. AMD Platform Security Processor suffers from a security vulnerability that stems from an attacker's ability to exploit multiple vulnerabilities in AMD processors...

Ubuntu: Security Advisory (USN-5073-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...