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CVE-2022-0492

Known Exploited (CISA KEV)HIGH
7.8
CVSS Severity Score
EPSS Score61.4770%
EPSS Percentile87.43th
PublishedMar 3, 2022
Last ModifiedJun 3, 2026

Vulnerability Description

A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.

Affected Platforms (CPE)

πŸ’»
Netapp

H300s Firmware

All versions
πŸ’»
Netapp

H410c Firmware

All versions
πŸ’»
Netapp

H410s Firmware

All versions
πŸ’»
Netapp

H500s Firmware

All versions
πŸ’»
Netapp

H700s Firmware

All versions
πŸ’»
Netapp

Bootstrap Os

All versions
πŸ’»
Linux

Linux Kernel

>= 2.6.24 and < 4.9.301
πŸ’»
Linux

Linux Kernel

>= 4.10 and < 4.14.266
πŸ’»
Linux

Linux Kernel

>= 4.15 and < 4.19.229
πŸ’»
Linux

Linux Kernel

>= 4.20 and < 5.4.177
πŸ’»
Linux

Linux Kernel

>= 5.5 and < 5.10.97
πŸ’»
Linux

Linux Kernel

>= 5.11 and < 5.15.20
πŸ’»
Linux

Linux Kernel

>= 5.16 and < 5.16.6
πŸ’»
Linux

Linux Kernel

= 5.17
πŸ’»
Linux

Linux Kernel

= 5.17
πŸ’»
Debian

Debian Linux

= 9.0
πŸ’»
Debian

Debian Linux

= 10.0
πŸ’»
Debian

Debian Linux

= 11.0
πŸ“¦
Redhat

Codeready Linux Builder

= 8.0
πŸ“¦
Redhat

Codeready Linux Builder

= 8.2
πŸ“¦
Redhat

Codeready Linux Builder For Power Little Endian

= 8.0
πŸ“¦
Redhat

Codeready Linux Builder For Power Little Endian

= 8.2
πŸ“¦
Redhat

Virtualization Host

= 4.0
πŸ’»
Redhat

Enterprise Linux

= 8.0
πŸ’»
Redhat

Enterprise Linux Eus

= 8.2
πŸ’»
Redhat

Enterprise Linux For Ibm Z Systems

= 8.0
πŸ’»
Redhat

Enterprise Linux For Ibm Z Systems Eus

= 8.0
πŸ’»
Redhat

Enterprise Linux For Power Little Endian

= 8.0
πŸ’»
Redhat

Enterprise Linux For Power Little Endian Eus

= 8.0
πŸ’»
Redhat

Enterprise Linux For Real Time For Nfv Tus

= 8.0
πŸ’»
Redhat

Enterprise Linux For Real Time For Nfv Tus

= 8.2
πŸ’»
Redhat

Enterprise Linux For Real Time Tus

= 8.0
πŸ’»
Redhat

Enterprise Linux For Real Time Tus

= 8.2
πŸ’»
Redhat

Enterprise Linux Server Aus

= 8.2
πŸ’»
Redhat

Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions

= 8.1
πŸ’»
Redhat

Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions

= 8.2
πŸ’»
Redhat

Enterprise Linux Server Tus

= 8.2
πŸ’»
Redhat

Enterprise Linux Server Update Services For Sap Solutions

= 8.1
πŸ’»
Redhat

Enterprise Linux Server Update Services For Sap Solutions

= 8.2
πŸ’»
Canonical

Ubuntu Linux

= 14.04
πŸ’»
Canonical

Ubuntu Linux

= 16.04
πŸ’»
Canonical

Ubuntu Linux

= 18.04
πŸ’»
Canonical

Ubuntu Linux

= 20.04
πŸ’»
Canonical

Ubuntu Linux

= 22.04
πŸ’»
Fedoraproject

Fedora

= 35
πŸ“¦
Netapp

Solidfire\, Enterprise Sds \& Hci Storage Node

All versions
πŸ“¦
Netapp

Solidfire \& Hci Management Node

All versions

References & Advisories

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