Improper Input Validation Affecting kernel-rt package, versions *
Threat Intelligence
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-CENTOS7-KERNELRT-7839163
- published 27 Aug 2024
- disclosed 26 Aug 2024
Introduced: 26 Aug 2024
CVE-2024-43912 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7 kernel-rt.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt package and not the kernel-rt package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: disallow setting special AP channel widths
Setting the AP channel width is meant for use with the normal 20/40/... MHz channel width progression, and switching around in S1G or narrow channels isn't supported. Disallow that.
References
- https://access.redhat.com/security/cve/CVE-2024-43912
- https://git.kernel.org/stable/c/23daf1b4c91db9b26f8425cc7039cf96d22ccbfe
- https://git.kernel.org/stable/c/3d42f2125f6c89e1e71c87b9f23412afddbba45e
- https://git.kernel.org/stable/c/ac3bf6e47fd8da9bfe8027e1acfe0282a91584fc
- https://git.kernel.org/stable/c/c6ea738e3feb407a3283197d9a25d0788f4f3cee