Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

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.

🗓️ 25 Jul 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

AMD Zen2 use-after-free flaw lets an attacker read registers of other processes on the same core.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Vulnerabilities in GNU Binutils, Bootstrap, PortSmash, Node.js, and libarchive might affect IBM Storage Defender – Data Protect.
18 Oct 202401:50
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Guardium is affected by multiple OS level vulnerabilities
26 Mar 202504:03
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Verify Governance - Identity Manager has multiple vulnerabilities
29 Apr 202502:34
–ibm
IBM Security Bulletins		Security Bulletin: TSSC/IMC is vulnerable to aritrary code execution due to Linux Kernel
8 Jul 202417:53
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM contains multiple vulnerabilities
16 Nov 202318:47
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Verify Governance - Identity Manager virtual appliance has multiple vulnerabilities
15 Apr 202502:29
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in CloudPak for Watson AIOps
25 Oct 202320:24
–ibm
Tenable Nessus		Amazon Linux 2023 : iwl100-firmware, iwl105-firmware, iwl135-firmware (ALAS2023-2023-284)
14 Aug 202300:00
–nessus
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-285)
14 Aug 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : linux-firmware (ALAS-2023-2190)
14 Aug 202300:00
–nessus
Rows per page
Vulners
Node
advanced_micro_devices2nd_gen_amd_epycRange<0x0830107a

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
19 Aug 2025 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.6
CVSS 35.5
EPSS0.08626
Advanced Micro DevicesZen TwoUse after freeRegister contentsOther processesSame core
1