Oracle Linux 8 : linux-firmware (ELSA-2023-12655)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12655 advisory. 20230516-999.20.git6c9e0ed5.el8 - cd72938cb480 linux-firmware: Update AMD fam17h cpu microcode - 92624e57af69 linux-firmware: Update AMD cpu microcode...

Oracle Linux 7 : linux-firmware (ELSA-2023-12654)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12654 advisory. 20230516-999.20.git6c9e0ed5.el7 - cd72938cb480 linux-firmware: Update AMD fam17h cpu microcode - 92624e57af69 linux-firmware: Update AMD cpu microcode Tenable...

CVE-2023-20593

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criter...

Vulnerability fixed in AMD Zen 2 platform

AMD has fixed a vulnerability in its Zen 2 platform. The involves a hardware vulnerability that allows a malicious person to able to read out part of the processor memory. The malicious party could theoretically use this to gain access to sensitive information, such as key material. Because this ...

The vulnerability of AMD’s microprogramming software for CPUs based on the Zen2 microarchitecture allows a hacker to access the contents of registers during other processes executed on the same CPU core.

The vulnerability of AMD’s microprogrammed software for CPUs based on the Zen2 microarchitecture is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to monitor the contents of registers during other processes executed by the same CPU core...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : AMD Microcode vulnerability (USN-6244-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has a package installed that is affected by a vulnerability as referenced in the USN-6244-1 advisory. Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector...

AMD Cross-Process Information Leak - Lenovo Support US

No description provided...

CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

DEBIAN-CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

ALPINE-CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

Information disclosure

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

CVE-2023-20593

CVE-2023-20593 is described as a vulnerability in AMD/Zen 2 microarchitectural behavior that could allow an attacker to access sensitive information under specific conditions. In the provided documents, the description is broad and does not list concrete affected products, versions, root cause de...

CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

AMD EPYC 安全漏洞

AMD EPYC is an x86 architecture server microprocessor product line from AMD Semiconductor, known in Chinese as Xiaolong, which utilizes the Zen microarchitecture. A security vulnerability exists in AMD EPYC, which originated in a specific microarchitecture environment, allowing an attacker to...

CVE-2023-20593

An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information...

PT-2023-3704 · Amd +9 · Amd Ryzen +10

Name of the Vulnerable Software and Affected Versions: AMD Zen 2 processors affected versions not specified Description: The issue in AMD Zen 2 processors, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. This is due to a...

Cross-Process Information Leak

Bulletin ID: AMD-SB-7008 Potential Impact: Information disclosure Severity: Medium Summary Under specific microarchitectural circumstances, a register in “Zen 2” CPUs may not be written to 0 correctly. This may cause data from another process and/or thread to be stored in the YMM register, which...