Executive Summary

Informations
Name CVE-2019-15921 First vendor Publication 2019-09-04
Vendor Cve Last vendor Modification 2020-05-04

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:C)
Cvss Base Score 4.7 Attack Range Local
Cvss Impact Score 6.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idr_alloc() fails in genl_register_family() in net/netlink/genetlink.c.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15921

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3268
Os 2

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20191004-0001/
MISC https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.6
https://github.com/torvalds/linux/commit/ceabee6c59943bdd5e1da1a6a20dc7ee5f81...
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

Alert History

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Date Informations
2020-08-11 12:24:38
  • Multiple Updates
2020-08-08 01:24:26
  • Multiple Updates
2020-08-07 12:24:54
  • Multiple Updates
2020-08-07 01:25:38
  • Multiple Updates
2020-08-01 12:24:30
  • Multiple Updates
2020-07-30 01:25:21
  • Multiple Updates
2020-05-24 01:28:13
  • Multiple Updates
2020-05-23 02:25:46
  • Multiple Updates
2019-10-05 12:11:15
  • Multiple Updates
2019-09-25 09:19:48
  • Multiple Updates
2019-09-24 21:19:24
  • Multiple Updates
2019-09-11 17:18:58
  • Multiple Updates
2019-09-05 21:19:42
  • Multiple Updates
2019-09-05 05:19:24
  • Multiple Updates
2019-09-05 00:18:56
  • First insertion