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

Important: Red Hat Security Advisory: kernel security and bug fix update

🗓️ 12 Oct 2021 16:12:12Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 62 Views

Important kernel security and bug fix update containing multiple CVEs and bug patches, including VM_IO|VM_PFNMAP bypass, memory corruption, and nested virtualization issues. Also includes bug fixes for kernel panic, frequent logging, and driver crashes

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities
13 Jan 202215:19
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM QRadar SIEM (CVE-2021-22543, CVE-2021-3653, CVE-2021-3656, CVE-2021-37576)
28 Apr 202220:56
–ibm
IBM Security Bulletins		Security Bulletin: Publicly disclosed vulnerability from Kernel affects IBM Netezza Host Management
20 Oct 202211:04
–ibm
IBM Security Bulletins		Security Bulletin: Cloud Pak for Security uses packages that are vulnerable to several CVEs
19 Oct 202115:38
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in Linux Kernel affects IBM Integrated Analytics System.
17 Feb 202212:30
–ibm
Tenable Nessus		Amazon Linux 2 : kernel (ALAS-2021-1699)
29 Sep 202100:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel (ALAS-2021-1704)
16 Sep 202100:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-002 (ALASKERNEL-5.10-2022-002)
2 May 202200:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-005)
2 May 202200:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-004 (ALASKERNEL-5.4-2022-004)
2 May 202200:00
–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
04 Mar 2026 07:39Current
6.5Medium risk
Vulners AI Score6.5
CVSS 27.2
CVSS 3.18.8
CVSS 48.7
EPSS0.00066
kernel securitybug fix updatecvememory corruptionnested virtualizationkvmdlm reportinglpfcprli failurevmallocusedqedf driverazure skushot add cpui40e drivernfs performancercu callback
62