Executive Summary

Informations
Name CVE-2020-12114 First vendor Publication 2020-05-04
Vendor Cve Last vendor Modification 2020-06-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 4.7
Base Score 4.7 Environmental Score 4.7
impact SubScore 3.6 Temporal Score 4.7
Exploitabality Sub Score 1
 
Attack Vector Local Attack Complexity High
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 1.9 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12114

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3321

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20200608-0001/
DEBIAN https://www.debian.org/security/2020/dsa-4698
https://www.debian.org/security/2020/dsa-4699
MISC http://www.openwall.com/lists/oss-security/2020/05/04/2
MLIST https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
UBUNTU https://usn.ubuntu.com/4387-1/
https://usn.ubuntu.com/4388-1/
https://usn.ubuntu.com/4389-1/
https://usn.ubuntu.com/4390-1/
https://usn.ubuntu.com/4391-1/
https://usn.ubuntu.com/4392-1/

Alert History

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Date Informations
2020-08-11 12:27:37
  • Multiple Updates
2020-08-08 01:27:21
  • Multiple Updates
2020-08-07 12:27:53
  • Multiple Updates
2020-08-07 01:28:39
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2020-08-01 12:27:28
  • Multiple Updates
2020-07-30 01:28:22
  • Multiple Updates
2020-06-23 05:22:41
  • Multiple Updates
2020-06-18 00:22:44
  • Multiple Updates
2020-06-17 05:22:40
  • Multiple Updates
2020-06-16 21:23:01
  • Multiple Updates
2020-06-16 00:24:48
  • Multiple Updates
2020-06-13 13:22:43
  • Multiple Updates
2020-06-11 05:22:45
  • Multiple Updates
2020-06-11 01:27:58
  • Multiple Updates
2020-06-11 01:26:44
  • Multiple Updates
2020-06-10 17:22:53
  • Multiple Updates
2020-06-10 09:23:00
  • Multiple Updates
2020-06-08 17:22:51
  • Multiple Updates
2020-05-23 02:35:33
  • First insertion