Lucene search
+L
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

device-mapper-multipath: multipathd: insecure handling of files in /dev/shm leading to symlink attack

🗓️ 09 May 2023 10:04:06Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

Device-mapper-multipath enables local root via insecure /dev/shm symlink handling (CVE-2022-41974).

Related
Packages
Refs
ReporterTitlePublishedViews
Family
0day.today		Ubuntu Server snap-confine must_mkdir_and_open_with_perms() Race Condition Vulnerability
10 Dec 202200:00
–zdt
ATTACKERKB		CVE-2022-41974
29 Oct 202219:15
–attackerkb
ATTACKERKB		CVE-2022-41973
29 Oct 202218:15
–attackerkb
Tenable Nessus		Amazon Linux 2023 : device-mapper-multipath, device-mapper-multipath-devel, device-mapper-multipath-libs (ALAS2023-2023-126)
21 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux 2023 : device-mapper-multipath, device-mapper-multipath-devel, device-mapper-multipath-libs (ALAS2023-2023-141)
23 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : device-mapper-multipath (ALAS-2022-1883)
7 Dec 202200:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0177: device-mapper-multipath (ALINUX3-SA-2022:0177)
14 May 202500:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0066: device-mapper-multipath (ALINUX3-SA-2023:0066)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 9 : device-mapper-multipath (ALSA-2023:2459)
14 May 202300:00
–nessus
Tenable Nessus		AlmaLinux 8 : device-mapper-multipath (ALSA-2023:2948)
20 May 202300:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9aarch64device-mapper-multipath0.8.7-20.el9device-mapper-multipath-0.8.7-20.el9.aarch64.rpm
Red Hat Enterprise Linux9ppc64ledevice-mapper-multipath0.8.7-20.el9device-mapper-multipath-0.8.7-20.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xdevice-mapper-multipath0.8.7-20.el9device-mapper-multipath-0.8.7-20.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64device-mapper-multipath0.8.7-20.el9device-mapper-multipath-0.8.7-20.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64device-mapper-multipath-debuginfo0.8.7-20.el9device-mapper-multipath-debuginfo-0.8.7-20.el9.aarch64.rpm
Red Hat Enterprise Linux9i686device-mapper-multipath-debuginfo0.8.7-20.el9device-mapper-multipath-debuginfo-0.8.7-20.el9.i686.rpm
Red Hat Enterprise Linux9ppc64ledevice-mapper-multipath-debuginfo0.8.7-20.el9device-mapper-multipath-debuginfo-0.8.7-20.el9.ppc64le.rpm
Red Hat Enterprise Linux9s390xdevice-mapper-multipath-debuginfo0.8.7-20.el9device-mapper-multipath-debuginfo-0.8.7-20.el9.s390x.rpm
Red Hat Enterprise Linux9x86_64device-mapper-multipath-debuginfo0.8.7-20.el9device-mapper-multipath-debuginfo-0.8.7-20.el9.x86_64.rpm
Red Hat Enterprise Linux9aarch64device-mapper-multipath-debugsource0.8.7-20.el9device-mapper-multipath-debugsource-0.8.7-20.el9.aarch64.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
25 Jun 2026 11:02Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.8
EPSS0.00658
symlink attackshared memorylocal privilege escalationmultipathddevice mapper
3