Attacker Value
Unknown
CVE-2022-0492
CVE-2022-0492
(Last updated November 10, 2023) ▾
MITRE ATT&CK
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Metasploit Module
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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- canonical,
- debian,
- fedoraproject,
- linux,
- netapp,
- redhat
Products
- codeready linux builder 8.0,
- codeready linux builder 8.2,
- codeready linux builder for power little endian 8.0,
- codeready linux builder for power little endian 8.2,
- debian linux 10.0,
- debian linux 11.0,
- debian linux 9.0,
- enterprise linux 8.0,
- enterprise linux eus 8.2,
- enterprise linux for ibm z systems 8.0,
- enterprise linux for ibm z systems eus 8.0,
- enterprise linux for power little endian 8.0,
- enterprise linux for power little endian eus 8.0,
- enterprise linux for real time for nfv tus 8.0,
- enterprise linux for real time for nfv tus 8.2,
- enterprise linux for real time tus 8.0,
- enterprise linux for real time tus 8.2,
- enterprise linux server aus 8.2,
- enterprise linux server for power little endian update services for sap solutions 8.1,
- enterprise linux server for power little endian update services for sap solutions 8.2,
- enterprise linux server tus 8.2,
- enterprise linux server update services for sap solutions 8.1,
- enterprise linux server update services for sap solutions 8.2,
- fedora 35,
- h300e -,
- h300s -,
- h410c -,
- h410s -,
- h500e -,
- h500s -,
- h700e -,
- h700s -,
- hci compute node -,
- linux kernel,
- linux kernel 5.17,
- solidfire & hci management node -,
- solidfire, enterprise sds & hci storage node -,
- ubuntu linux 14.04,
- ubuntu linux 16.04,
- ubuntu linux 18.04,
- ubuntu linux 20.04,
- ubuntu linux 22.04,
- virtualization host 4.0
Metasploit Modules
References
Advisory
Exploit
PoCs that have not been added by contributors directly have been sourced from:
nomi-sec/PoC-in-GitHub.
A PoC added here by the AKB Worker must have at least 2 GitHub stars.
A PoC added here by the AKB Worker must have at least 2 GitHub stars.
can-ctr-escape-cve-2022-0492 (https://github.com/PaloAltoNetworks/can-ctr-escape-cve-2022-0492) (Added by AKB Worker)
CVE-2022-0492-Checker (https://github.com/SofianeHamlaoui/CVE-2022-0492-Checker) (Added by AKB Worker)
CVE-2022-0492 (https://github.com/chenaotian/CVE-2022-0492) (Added by AKB Worker)
Miscellaneous
