Executive Summary

Informations
Name CVE-2022-0492 First vendor Publication 2022-03-03
Vendor Cve Last vendor Modification 2023-12-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0492

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7
Application 1
Application 1
Application 2
Application 2
Application 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Os 5
Os 3
Os 1
Os 3462
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 2
Os 2
Os 1
Os 2
Os 1
Os 2

Sources (Detail)

http://packetstormsecurity.com/files/176099/Docker-cgroups-Container-Escape.html
Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20220419-0002/
DEBIAN https://www.debian.org/security/2022/dsa-5095
https://www.debian.org/security/2022/dsa-5096
MISC http://packetstormsecurity.com/files/166444/Kernel-Live-Patch-Security-Notice...
http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice...
https://bugzilla.redhat.com/show_bug.cgi?id=2051505
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id...
MLIST https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html
https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html

Alert History

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Date Informations
2024-03-12 13:21:30
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2023-04-13 02:09:30
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2023-04-07 13:06:34
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2023-03-29 02:21:45
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2023-03-28 12:24:34
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2022-12-17 02:07:28
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2022-10-19 21:27:50
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2022-10-11 13:11:01
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2022-09-09 02:08:55
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2022-06-23 12:54:06
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2022-06-04 00:27:20
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2022-05-13 21:27:24
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2022-03-31 00:23:06
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2022-03-15 21:23:00
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2022-03-10 21:22:58
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2022-03-04 17:22:55
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2022-03-04 00:22:54
  • First insertion