Executive Summary

Informations
Name CVE-2020-36386 First vendor Publication 2021-06-07
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Overall CVSS Score 7.1
Base Score 7.1 Environmental Score 7.1
impact SubScore 5.2 Temporal Score 7.1
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:C)
Cvss Base Score 5.6 Attack Range Local
Cvss Impact Score 7.8 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36386

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 3417

Sources (Detail)

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.1
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id...
https://sites.google.com/view/syzscope/kasan-slab-out-of-bounds-read-in-hci_e...
https://syzkaller.appspot.com/bug?id=4bf11aa05c4ca51ce0df86e500fce486552dc8d2
https://syzkaller.appspot.com/text?tag=ReproC&x=15ca2f46900000
Source Url

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
46
47
48
49
50
51
52
53
54
55
56
57
58
Date Informations
2025-06-26 01:34:14
  • Multiple Updates
2025-06-25 12:10:50
  • Multiple Updates
2025-06-24 01:37:18
  • Multiple Updates
2025-03-29 02:38:14
  • Multiple Updates
2025-03-28 13:22:02
  • Multiple Updates
2025-03-28 02:25:38
  • Multiple Updates
2025-03-18 02:32:23
  • Multiple Updates
2025-03-14 02:24:01
  • Multiple Updates
2025-01-08 02:19:35
  • Multiple Updates
2025-01-07 02:19:15
  • Multiple Updates
2024-12-12 02:20:46
  • Multiple Updates
2024-11-28 13:44:59
  • Multiple Updates
2024-11-09 02:18:01
  • Multiple Updates
2024-10-26 02:16:04
  • Multiple Updates
2024-10-25 02:17:40
  • Multiple Updates
2024-10-23 02:17:21
  • Multiple Updates
2024-10-03 02:14:23
  • Multiple Updates
2024-09-04 02:12:26
  • Multiple Updates
2024-08-02 13:16:14
  • Multiple Updates
2024-08-02 01:22:41
  • Multiple Updates
2024-03-12 13:08:28
  • Multiple Updates
2024-02-02 02:16:59
  • Multiple Updates
2024-02-01 12:21:14
  • Multiple Updates
2023-12-29 02:08:29
  • Multiple Updates
2023-11-22 02:08:01
  • Multiple Updates
2023-09-05 13:11:23
  • Multiple Updates
2023-09-05 01:20:49
  • Multiple Updates
2023-09-02 13:10:10
  • Multiple Updates
2023-09-02 01:21:07
  • Multiple Updates
2023-08-12 13:15:01
  • Multiple Updates
2023-08-12 01:20:24
  • Multiple Updates
2023-08-11 13:07:58
  • Multiple Updates
2023-08-11 01:21:02
  • Multiple Updates
2023-08-06 13:06:11
  • Multiple Updates
2023-08-06 01:20:12
  • Multiple Updates
2023-08-04 13:06:31
  • Multiple Updates
2023-08-04 01:20:31
  • Multiple Updates
2023-07-14 13:06:32
  • Multiple Updates
2023-07-14 01:20:21
  • Multiple Updates
2023-06-06 12:59:26
  • Multiple Updates
2023-04-13 01:55:46
  • Multiple Updates
2023-03-29 02:09:05
  • Multiple Updates
2023-03-28 12:20:34
  • Multiple Updates
2023-01-25 01:55:43
  • Multiple Updates
2023-01-20 01:55:19
  • Multiple Updates
2022-10-11 12:59:21
  • Multiple Updates
2022-10-11 01:20:06
  • Multiple Updates
2022-09-09 01:54:58
  • Multiple Updates
2022-03-11 01:50:22
  • Multiple Updates
2022-02-01 01:45:33
  • Multiple Updates
2021-12-11 12:46:44
  • Multiple Updates
2021-12-11 01:43:46
  • Multiple Updates
2021-08-26 12:39:27
  • Multiple Updates
2021-08-24 01:40:01
  • Multiple Updates
2021-08-19 12:40:21
  • Multiple Updates
2021-07-06 21:23:23
  • Multiple Updates
2021-06-15 00:22:55
  • Multiple Updates
2021-06-08 05:22:47
  • Multiple Updates
2021-06-08 00:22:47
  • First insertion