Executive Summary

Informations
Name CVE-2019-19050 First vendor Publication 2019-11-18
Vendor Cve Last vendor Modification 2021-06-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19050

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 1
Application 3
Application 1
Application 1
Application 1
Hardware 1
Hardware 1
Os 1
Os 2
Os 2
Os 3355

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20191205-0001/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice...
https://github.com/torvalds/linux/commit/c03b04dcdba1da39903e23cc4d072abf8f68...
UBUNTU https://usn.ubuntu.com/4258-1/
https://usn.ubuntu.com/4284-1/

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Date Informations
2022-05-14 01:41:54
  • Multiple Updates
2022-03-11 01:42:46
  • Multiple Updates
2022-02-01 01:38:54
  • Multiple Updates
2021-12-11 12:40:04
  • Multiple Updates
2021-12-11 01:37:30
  • Multiple Updates
2021-08-19 12:34:32
  • Multiple Updates
2021-06-23 21:23:24
  • Multiple Updates
2021-06-23 01:41:09
  • Multiple Updates
2021-06-23 01:32:23
  • Multiple Updates
2021-06-22 21:23:25
  • Multiple Updates
2021-06-03 00:23:13
  • Multiple Updates
2021-06-02 21:23:31
  • Multiple Updates
2021-05-25 12:32:47
  • Multiple Updates
2021-05-04 13:30:13
  • Multiple Updates
2021-04-22 02:44:22
  • Multiple Updates
2021-03-27 01:29:50
  • Multiple Updates
2021-01-13 01:27:13
  • Multiple Updates
2020-12-12 12:26:09
  • Multiple Updates
2020-12-05 12:27:44
  • Multiple Updates
2020-09-25 01:25:18
  • Multiple Updates
2020-09-03 01:26:29
  • Multiple Updates
2020-08-11 12:25:10
  • Multiple Updates
2020-08-08 01:24:57
  • Multiple Updates
2020-08-07 12:25:26
  • Multiple Updates
2020-08-07 01:26:10
  • Multiple Updates
2020-08-01 12:25:01
  • Multiple Updates
2020-07-30 01:25:54
  • Multiple Updates
2020-05-24 01:28:49
  • Multiple Updates
2020-05-23 02:27:39
  • First insertion