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SUSE CVE-2021-20177

🗓️ 15 Feb 2023 03:47:39Reported by Suse CVEType 
susecve
 susecve
🔗 www.suse.com👁 14 Views

Linux kernel string matching flaw lets a privileged user panic the system with an iptables rule; before 5.5-rc1.

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OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Enterprise Server12.5noarchcluster-md-kmp-default4.12.14-122.60.1cluster-md-kmp-default-4.12.14-122.60.1.noarch.rpm
SUSE Linux Enterprise Server15.1noarchcluster-md-kmp-default4.12.14-197.83.1cluster-md-kmp-default-4.12.14-197.83.1.noarch.rpm
SUSE Linux Enterprise Server15.2noarchcluster-md-kmp-default5.3.18-24.49.2cluster-md-kmp-default-5.3.18-24.49.2.noarch.rpm
SUSE Linux Enterprise Real Time12.5noarchcluster-md-kmp-rt4.12.14-10.31.1cluster-md-kmp-rt-4.12.14-10.31.1.noarch.rpm
SUSE Linux Enterprise Real Time15.2noarchcluster-md-kmp-rt5.3.18-25.1cluster-md-kmp-rt-5.3.18-25.1.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdlm-kmp-default4.12.14-122.60.1dlm-kmp-default-4.12.14-122.60.1.noarch.rpm
SUSE Linux Enterprise Server15.1noarchdlm-kmp-default4.12.14-197.83.1dlm-kmp-default-4.12.14-197.83.1.noarch.rpm
SUSE Linux Enterprise Server15.2noarchdlm-kmp-default5.3.18-24.49.2dlm-kmp-default-5.3.18-24.49.2.noarch.rpm
SUSE Linux Enterprise Real Time12.5noarchdlm-kmp-rt4.12.14-10.31.1dlm-kmp-rt-4.12.14-10.31.1.noarch.rpm
SUSE Linux Enterprise Real Time15.2noarchdlm-kmp-rt5.3.18-25.1dlm-kmp-rt-5.3.18-25.1.noarch.rpm
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09 Oct 2026 01:35Current
8.1High risk
Vulners AI Score8.1
CVSS 3.14.4
EPSS0.00283
14