Executive Summary

Informations
Name CVE-2019-8912 First vendor Publication 2019-02-18
Vendor Cve Last vendor Modification 2021-06-02

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:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

In the Linux kernel through 4.20.11, af_alg_release() in crypto/af_alg.c neglects to set a NULL value for a certain structure member, which leads to a use-after-free in sockfs_setattr.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8912

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 4
Os 3278
Os 1
Os 1

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/107063
MISC http://patchwork.ozlabs.org/patch/1042902/
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-8912
REDHAT https://access.redhat.com/errata/RHSA-2020:0174
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html
UBUNTU https://usn.ubuntu.com/3930-1/
https://usn.ubuntu.com/3930-2/
https://usn.ubuntu.com/3931-1/
https://usn.ubuntu.com/3931-2/

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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Date Informations
2024-03-12 13:02:46
  • Multiple Updates
2024-02-02 02:10:50
  • Multiple Updates
2024-02-01 12:19:06
  • Multiple Updates
2023-12-29 02:00:58
  • Multiple Updates
2023-11-22 01:59:57
  • Multiple Updates
2023-09-05 13:05:24
  • Multiple Updates
2023-09-05 01:18:45
  • Multiple Updates
2023-09-02 13:04:18
  • Multiple Updates
2023-09-02 01:19:02
  • Multiple Updates
2023-08-22 12:57:34
  • Multiple Updates
2023-07-14 01:18:19
  • Multiple Updates
2023-03-28 12:18:36
  • Multiple Updates
2022-10-11 01:18:15
  • Multiple Updates
2022-02-01 01:41:53
  • Multiple Updates
2021-12-11 12:43:00
  • Multiple Updates
2021-12-11 01:40:18
  • Multiple Updates
2021-08-19 12:37:09
  • Multiple Updates
2021-06-02 21:23:33
  • Multiple Updates
2021-05-25 12:35:16
  • Multiple Updates
2021-05-04 13:42:31
  • Multiple Updates
2021-04-22 02:54:06
  • Multiple Updates
2021-03-27 01:32:12
  • Multiple Updates
2020-12-12 12:28:13
  • Multiple Updates
2020-12-05 12:29:54
  • Multiple Updates
2020-09-25 01:27:22
  • Multiple Updates
2020-08-11 12:27:06
  • Multiple Updates
2020-08-08 01:26:51
  • Multiple Updates
2020-08-07 12:27:22
  • Multiple Updates
2020-08-07 01:28:08
  • Multiple Updates
2020-08-01 12:26:57
  • Multiple Updates
2020-07-30 01:27:51
  • Multiple Updates
2020-05-23 02:34:07
  • Multiple Updates
2019-09-12 12:11:37
  • Multiple Updates
2019-07-02 15:40:34
  • Multiple Updates
2019-06-21 12:10:07
  • Multiple Updates
2019-06-15 12:10:52
  • Multiple Updates
2019-04-24 12:08:55
  • Multiple Updates
2019-04-12 17:19:18
  • Multiple Updates
2019-04-05 00:19:09
  • Multiple Updates
2019-04-03 09:19:34
  • Multiple Updates
2019-03-29 01:09:02
  • Multiple Updates
2019-03-06 21:19:31
  • Multiple Updates
2019-02-26 00:19:39
  • Multiple Updates
2019-02-21 12:07:39
  • Multiple Updates
2019-02-20 12:09:51
  • Multiple Updates
2019-02-19 12:01:12
  • First insertion