AMD Processors 安全漏洞

AMD Processors are a series of processors developed by American semiconductor company AMD. There are security vulnerabilities in AMD Processors, which stem from insufficient access control granularity, potentially leading to compromised confidentiality. The following products are affected: AMD...

AMD Embedded Processors Security Update

AMD has informed HP of potential vulnerabilities in some AMD Embedded Processors and AMD Chipset Driver for the embedded processors, which might allow arbitrary code execution, denial of service, loss of integrity, loss of availability, or loss of confidentiality. AMD has released firmware and...

ROS-20250624-03

A vulnerability in the UEFI firmware of Intel processors is related to insufficient granularity of the access controls. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the Software Guard eXtensions SGX implementation of Intel processors is...

Medium: microcode_ctl

Issue Overview: A potential security vulnerability in some Intelr Processors may allow information disclosure. Intel is releasing microcode updates and prescriptive guidance to mitigate this potential vulnerability. Info:...

The vulnerability of microprogrammed software for Intel processors, related to access privilege violations, allows attackers to enhance their privileges.

The vulnerabilities of microprogrammed software in Intel processors are related to access control errors. Exploiting these vulnerabilities can allow attackers to enhance their privileges...

Updated microcode packages fix security vulnerabilities

Improper Finite State Machines FSMs in Hardware Logic for some Intel® Processors may allow privileged user to potentially enable denial of service via local access. CVE-2024-31068 Improper access control in the EDECCSSA user leaf function for some Intel® Processors with Intel® SGX may allow an...

Medium: microcode_ctl

Issue Overview: Non-transparent sharing of return predictor targets between contexts in some Intel® Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2023-38575 Protection mechanism failure of bus lock regulator for some Intel® Processors m...

AMD Client Vulnerabilities - January 2023 - Lenovo Support US

No description provided...

Intel CPUs Vulnerable to New 'SGAxe' and 'CrossTalk' Side-Channel Attacks

Cybersecurity researchers have discovered two distinct attacks that could be exploited against modern Intel processors to leak sensitive information from the CPU's trusted execution environments TEE. Called SGAxe, the first of the flaws is an evolution of the previously uncovered CacheOut attack...