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

kernel: use-after-free detected in ext4_xattr_set_entry with a crafted file

🗓️ 30 Oct 2018 10:04:28Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 6 Views

Local user can trigger use-after-free in ext4_xattr_set_entry by renaming a file in an ext4 image.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM API Connect has addressed multiple vulnerabilities in Developer Portal's dependencies - Cumulative list from June 28, 2018 to December 13, 2018
28 Jan 201917:05
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Security is affected by Linux kernel vulnerabilities
27 Jun 201908:40
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in the Linux Kernel affect PowerKVM
17 May 201916:05
–ibm
IBM Security Bulletins		Security Bulletin: IBM API Connect is affected by multiple third-party vulnerabilities (Node.js, nghttp2, Linux, Intel CPU, Android)
31 Oct 201820:10
–ibm
Android Security Bulletins		Android Security Bulletin — February 2019Stay organized with collectionsSave and categorize content based on your preferences.
4 Feb 201900:00
–androidsecurity
BDU FSTEC		The vulnerability of the ext4_xattr_set_entry() function in the Linux operating system allows a hacker to cause a service failure.
13 Mar 201900:00
–bdu_fstec
Tenable Nessus		CentOS 7 : kernel (CESA-2018:3083)
16 Nov 201800:00
–nessus
Tenable Nessus		Debian DLA-1423-1 : linux-4.9 new package (Spectre)
20 Jul 201800:00
–nessus
Tenable Nessus		EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1131)
2 Apr 201900:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1220)
9 Apr 201900:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7x86_64bpftool0:3.10.0-957.el7bpftool-0:3.10.0-957.el7.x86_64.rpm
Red Hat Enterprise Linux7ppc64kernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390xkernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64kernel0:3.10.0-957.el7kernel-0:3.10.0-957.el7.x86_64.rpm
Red Hat Enterprise Linux7anykernel-abi-whitelists0:3.10.0-957.el7.noarchkernel-abi-whitelists-0:3.10.0-957.el7.noarch.noarch.rpm
Red Hat Enterprise Linux7ppc64kernel-bootwrapper0:3.10.0-957.el7kernel-bootwrapper-0:3.10.0-957.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel-bootwrapper0:3.10.0-957.el7kernel-bootwrapper-0:3.10.0-957.el7.ppc64le.rpm
Red Hat Enterprise Linux7ppc64kernel-debug0:3.10.0-957.el7kernel-debug-0:3.10.0-957.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lekernel-debug0:3.10.0-957.el7kernel-debug-0:3.10.0-957.el7.ppc64le.rpm
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
30 Jun 2026 11:35Current
7High risk
Vulners AI Score7
CVSS 26.1
CVSS 34.2 - 7.8
EPSS0.00861
CWE-416
linux kernelext4 filesystemuse after freexattr entryfile renamedenial of servicecrafted ext4 image
6