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

A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb does not have sk leading to a NULL pointer. This flaw allows a local user to crash or potentially cause a denial of service.

🗓️ 30 Apr 2023 07:00:00Reported by MicrosoftType 
mscve
 mscve🔗 msrc.microsoft.com👁 1 Views

Null pointer dereference in the Unix protocol of the linux kernel when a new skb lacks a socket, risking crash.

Related
Detection
ReporterTitlePublishedViews
Family
Tenable Nessus		Alibaba Cloud Linux 3 : 0079: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2023:0079)
14 May 202500:00
–nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0136: cloud-kernel bugfix, enhancement and (ALINUX3-SA-2023:0136)
14 May 202500:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.11.1 : kernel (EulerOS-SA-2023-2072)
7 Jun 202300:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.11.0 : kernel (EulerOS-SA-2023-2124)
7 Jun 202300:00
–nessus
Tenable Nessus		EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-2272)
4 Jul 202300:00
–nessus
Tenable Nessus		EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-2296)
4 Jul 202300:00
–nessus
Tenable Nessus		NewStart CGSL MAIN 6.06 : kernel Multiple Vulnerabilities (NS-SA-2023-0142)
9 Nov 202300:00
–nessus
Tenable Nessus		NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2024-0017)
18 Apr 202400:00
–nessus
Tenable Nessus		Photon OS 4.0: Linux PHSA-2021-4.0-0065
22 Jul 202100:00
–nessus
Tenable Nessus		RHEL 9 : kernel-rt (RHSA-2023:5603)
10 Oct 202300:00
–nessus
Rows per page
Vulners
Node
microsoftcbl2_kernel_5.15.111.1-1Range<5.15.111.1-1

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 May 2023 07:00Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.5
EPSS0.00012
SSVC
null pointerunix protocollinux kernelsocket bufferdenial of servicelocal user
1