CVE-2022-1247

Updated: 2023-11-04 20:12:22.629993

Description:

An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_del_node() and removes neighbours only if their “count” and “use” are zero.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x HIGH 7

Status

OS name Project name Version Score Severity Status Errata Last updated
AlmaLinux 9.2 ESU kernel 5.14.0 7 HIGH Needs Triage 2023-11-07 16:12:04
AlmaLinux 9.2 FIPS kernel 5.14.0 7 HIGH Needs Triage 2023-11-20 10:07:26
CentOS 6 ELS kernel 2.6.32 7 HIGH Ignored 2023-10-27 11:07:02
CentOS 8.4 ELS kernel 4.18.0 7 HIGH Ignored 2023-10-27 11:07:02
CentOS 8.5 ELS kernel 4.18.0 7 HIGH Ignored 2023-10-27 11:07:02
CloudLinux 6 ELS kernel 2.6.32 7 HIGH Ignored 2023-10-27 11:07:03
Oracle Linux 6 ELS kernel 2.6.32 7 HIGH Ignored 2023-10-27 11:07:02
Ubuntu 16.04 ELS linux 4.4.0 7 HIGH Needs Triage 2023-10-26 17:28:15
Ubuntu 16.04 ELS linux-hwe 4.15.0 7 HIGH Needs Triage 2023-10-26 17:27:31
Ubuntu 18.04 ELS linux 4.15.0 7 HIGH Needs Triage 2023-10-26 17:28:14