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.



















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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3525-1 linux-5.10 security update
Debian DSA Debian DSA DSA-5475-1 linux security update
Ubuntu USN Ubuntu USN USN-6319-1 AMD Microcode vulnerability
Ubuntu USN Ubuntu USN USN-6412-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6415-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6416-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6416-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6416-3 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-6445-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6445-2 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6466-1 Linux kernel (NVIDIA) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 13 Aug 2024 22:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/o:redhat:rhel_eus:8.8

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2024-09-23T03:18:32.598Z

Reserved: 2022-10-27T18:53:39.754Z

Link: CVE-2023-20569

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-08-08T18:15:11.530

Modified: 2024-11-21T07:41:08.533

Link: CVE-2023-20569

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-08-08T11:25:00Z

Links: CVE-2023-20569 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses