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CVE-2021-20194

🗓️ 23 Feb 2021 23:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 25 Views

Vulnerability in Linux kernel >= 5.2 with certain config params leads to heap overflow, enabling local user to trigger denial of service or privileges escalation

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04alllinux-gke5.4.0-1041.43linux-gke_5.4.0-1041.43_all.deb
Ubuntu20.10alllinux5.8.0-45.51linux_5.8.0-45.51_all.deb
Ubuntu20.04alllinux5.4.0-71.79linux_5.4.0-71.79_all.deb
Ubuntu20.04alllinux-aws5.4.0-1043.45linux-aws_5.4.0-1043.45_all.deb
Ubuntu20.10alllinux-aws5.8.0-1025.27linux-aws_5.8.0-1025.27_all.deb
Ubuntu18.04alllinux-aws-5.45.4.0-1043.45~18.04.1linux-aws-5.4_5.4.0-1043.45~18.04.1_all.deb
Ubuntu20.04alllinux-aws-fips5.4.0-1069.73+fips2linux-aws-fips_5.4.0-1069.73+fips2_all.deb
Ubuntu20.10alllinux-azure5.8.0-1024.26linux-azure_5.8.0-1024.26_all.deb
Ubuntu20.04alllinux-azure5.4.0-1044.46linux-azure_5.4.0-1044.46_all.deb
Ubuntu18.04alllinux-azure-5.45.4.0-1044.46~18.04.1linux-azure-5.4_5.4.0-1044.46~18.04.1_all.deb
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03 Jul 2026 13:55Current
6.8Medium risk
Vulners AI Score6.8
CVSS 24.6
CVSS 3.17.8
EPSS0.004
25