USN-8619-1: Linux kernel (HWE) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

The vulnerability of the TEE SOC microprogramming software driver for AMD processors allows a hacker to trigger a service failure.

The vulnerability of the TEE SOC microprogramming software driver for AMD processors is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...

kernel: information leak via transient execution vulnerability in some AMD processors

A transient execution vulnerability in some AMD processors may allow an attacker to infer data from previous stores, potentially resulting in the leakage of privileged information...

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...

ALPINE-CVE-2023-20569

A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to information disclosure...

SUSE CVE-2022-0171

A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest VM instance in AMD CPU that supports Secure Encrypted Virtualization SEV...

HPESBHF04404 rev.1 - HPE ProLiant Gen10 and Gen10 Plus Servers Using Certain AMD EPYC Processors, Multiple Local Vulnerabilities

Potential Security Impact: Local: Multiple Vulnerabilities SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant DL325 Gen10 Plus server - Prior to 2.6008112022 HPE ProLiant DL325 Gen10 Plus v2 server - Prior to 2.6008112022 HPE ProLiant DL345 Gen10 Plus server - Prior to...