NULL Pointer Dereference Affecting kernel package, versions <0:4.18.0-513.5.1.el8_9
Threat Intelligence
EPSS
0.04% (14th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS8-KERNEL-3359365
- published 14 Mar 2023
- disclosed 18 Nov 2022
Introduced: 18 Nov 2022
CVE-2023-1382 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel to version 0:4.18.0-513.5.1.el8_9 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel package and not the kernel package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set. This issue leads to a NULL pointer dereference when accessing con->sock->sk in net/tipc/topsrv.c in the tipc protocol in the Linux kernel.
CVSS Scores
version 3.1