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

Exploit for Observable Discrepancy in Linux Linux_Kernel

🗓️ 20 Jun 2023 06:21:04Reported by pray77Type 
githubexploit
 githubexploit🔗 github.com👁 37 Views

Describes a Linux kernel discrepancy enabling a userland ret2hbp ROP via fixed per cpu entry.

Related
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Linux kernel, libssh, and Java can affect IBM Spectrum Protect Plus
22 Aug 202314:18
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM includes components with known vulnerabilities
6 Jul 202318:48
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Linux Kernel might affect IBM Spectrum Copy Data Management
28 Jul 202315:34
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Linux Kernel vulnerabilities may affect IBM Elastic Storage System
11 Aug 202307:13
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Packet Capture includes components with multiple known vulnerabilities
10 Oct 202313:37
–ibm
ATTACKERKB		CVE-2022-42703
9 Oct 202223:15
–attackerkb
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2-2022-1852 (ALAS-2022-1852)
10 Oct 202200:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0042: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2023:0042)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 9 : kernel-rt (ALSA-2023:2148)
14 May 202300:00
–nessus
Tenable Nessus		AlmaLinux 9 : kernel (ALSA-2023:2458)
14 May 202300:00
–nessus
Rows per page

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
01 Aug 2025 14:26Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17 - 7.8
EPSS0.0088
SSVC
linux kernelkernel discrepancyret2hbprop chainper cpu entryuserland
37