CVE-2020-25673

medium

Description

A vulnerability was found in Linux kernel where non-blocking socket in llcp_sock_connect() leads to leak and eventually hanging-up the system.

References

https://lists.fedoraproject.org/archives/list/[email protected]/message/PW3OASG7OEMHANDWBM5US5WKTOC76KMH/

http://www.openwall.com/lists/oss-security/2020/11/01/1

https://lists.fedoraproject.org/archives/list/[email protected]/message/UTVACC6PGS6OSD3EYY7FZUAZT2EUMFH5/

https://www.openwall.com/lists/oss-security/2020/11/01/1

https://lists.fedoraproject.org/archives/list/[email protected]/message/VEIEGQXUW37YHZ5MTAZTDCIMHUN26NJS/

https://security.netapp.com/advisory/ntap-20210702-0008/

Details

Source: MITRE

Published: 2021-05-26

Updated: 2022-04-29

Type: CWE-400

Risk Information

CVSS v2

Base Score: 4.9

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM