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

PT-2026-08: Local Privilege Escalation Vulnerabilities in the Linux Kernel (Dirty Frag)

🗓️ 01 Jun 2026 14:48:29Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 global.ptsecurity.com👁 8 Views

PT NGFW is not affected by Dirty Frag vulnerabilities; esp4, esp6, and rxrpc modules are not loaded.

Related
Refs
ReporterTitlePublishedViews
Family
GithubExploit		lpe-toolkit
21 May 202619:33
–githubexploit
GithubExploit		Exploit for Out-of-bounds Write in Linux Linux_Kernel
18 May 202619:32
–githubexploit
GithubExploit		Exploit for Write-what-where Condition in Linux Linux_Kernel
30 May 202620:11
–githubexploit
GithubExploit		Exploit for Write-what-where Condition in Linux Linux_Kernel
15 May 202606:38
–githubexploit
GithubExploit		kernel-exploit-intelligence
10 May 202606:04
–githubexploit
GithubExploit		DirtyFrag-Linux-Kernel-Local-Privilege-Escalation-Educational-Mirror-
15 May 202618:00
–githubexploit
GithubExploit		Exploit for Write-what-where Condition in Linux Linux_Kernel
8 May 202613:57
–githubexploit
GithubExploit		Exploit for Write-what-where Condition in Linux Linux_Kernel
24 May 202612:39
–githubexploit
GithubExploit		Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
8 May 202614:05
–githubexploit
GithubExploit		centipede
9 May 202618:52
–githubexploit
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 Jun 2026 14:48Current
5.9Medium risk
Vulners AI Score5.9
CVSS 48.5
CVSS 3.17.8 - 8.8
EPSS0.43539
SSVC
Linux kernelDirty FragPrivilege escalationVulnerability 2026-43284Vulnerability 2026-43500esp4 moduleesp6 modulerxrpc moduleModule blacklist
8