CVE-2021-38208

Updated: 2023-11-04 20:51:33.129946

Description:

net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x LOW 2.1
CVSS Version 3.x MEDIUM 5.5

Status

OS name Project name Version Score Severity Status Errata Last updated
CentOS 6 ELS kernel 2.6.32 5.5 MEDIUM Not Vulnerable 2021-12-09 07:57:18
CentOS 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2023-09-19 09:30:16
CentOS 8.4 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2022-02-10 08:36:37
CentOS 8.5 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2022-02-21 05:39:40
CloudLinux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2022-01-27 11:20:19
Oracle Linux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2022-01-27 11:20:18
Ubuntu 16.04 ELS linux 4.4.0 5.5 MEDIUM Released CLSA-2022:1667414297 2022-11-02 17:09:19
Ubuntu 16.04 ELS linux-hwe 4.15.0 5.5 MEDIUM Ignored 2022-09-28 08:02:37
Ubuntu 18.04 ELS linux 4.15.0 5.5 MEDIUM Ignored 2023-03-02 04:04:08