Out-of-bounds Read Affecting kernel-debug-modules-extra package, versions <0:4.18.0-513.18.1.el8_9
Threat Intelligence
EPSS
0.04% (6th
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-KERNELDEBUGMODULESEXTRA-6113357
- published 8 Dec 2023
- disclosed 4 Dec 2023
Introduced: 4 Dec 2023
CVE-2023-6606 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel-debug-modules-extra to version 0:4.18.0-513.18.1.el8_9 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules-extra package and not the kernel-debug-modules-extra package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
References
- https://access.redhat.com/security/cve/CVE-2023-6606
- https://bugzilla.kernel.org/show_bug.cgi?id=218218
- https://bugzilla.redhat.com/show_bug.cgi?id=2253611
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
- https://access.redhat.com/errata/RHSA-2024:0897
CVSS Scores
version 3.1