Lucene search
+L

CVE-2021-4440

🗓️ 25 Jun 2024 15:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 36 Views

In the Linux kernel, the vulnerability CVE-2021-4440 has been resolved by dropping the USERGS_SYSRET64 paravirt call, leading to code simplification and optimization with the removal of stale sysret32 remnants

Related
Packages
Refs
ReporterTitlePublishedViews
Family
amazon
Amazon
Important: kernel
24 Jun 202400:00
–amazon
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
Linux Kernel Paravirt Patch Default Function
18 Mar 202500:00
–bdu_fstec
circl
Circl
CVE-2021-4440
29 Jul 202612:02
–circl
cnnvd
CNNVD
Linux kernel security vulnerabilities
25 Jun 202400:00
–cnnvd
cve
CVE
CVE-2021-4440
25 Jun 202414:20
–cve
cvelist
Cvelist
CVE-2021-4440 x86/xen: Drop USERGS_SYSRET64 paravirt call
25 Jun 202414:20
–cvelist
debiancve
Debian CVE
CVE-2021-4440
25 Jun 202414:20
–debiancve
nvd
NVD
CVE-2021-4440
25 Jun 202415:15
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2024:3251-1)
13 Feb 202500:00
–openvas
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04alllinux-azure-fde-5.155.15.0-1114.123~20.04.1linux-azure-fde-5.15_5.15.0-1114.123~20.04.1_all.deb
Ubuntu18.04alllinux-aws-fips0linux-aws-fips_0_all.deb
Ubuntu20.04alllinux-aws-fips0linux-aws-fips_0_all.deb
Ubuntu18.04alllinux-azure-fips0linux-azure-fips_0_all.deb
Ubuntu20.04alllinux-azure-fips0linux-azure-fips_0_all.deb
Ubuntu18.04alllinux-gcp-fips0linux-gcp-fips_0_all.deb
Ubuntu20.04alllinux-gcp-fips0linux-gcp-fips_0_all.deb
Ubuntu18.04alllinux0linux_0_all.deb
Ubuntu20.04alllinux0linux_0_all.deb
Ubuntu16.04alllinux0linux_0_all.deb
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