CVE-2024-27434 Affecting kernel-core package, versions <0:4.18.0-553.16.1.el8_10
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELCORE-6902135
- published 18 May 2024
- disclosed 17 May 2024
Introduced: 17 May 2024
CVE-2024-27434 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel-core to version 0:4.18.0-553.16.1.el8_10 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-core package and not the kernel-core package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mvm: don't set the MFP flag for the GTK
The firmware doesn't need the MFP flag for the GTK, it can even make the firmware crash. in case the AP is configured with: group cipher TKIP and MFPC. We would send the GTK with cipher = TKIP and MFP which is of course not possible.
References
- https://access.redhat.com/security/cve/CVE-2024-27434
- https://git.kernel.org/stable/c/40405cbb20eb6541c603e7b3d54ade0a7be9d715
- https://git.kernel.org/stable/c/60f6d5fc84a9fd26528a24d8a267fc6a6698b628
- https://git.kernel.org/stable/c/b4f1b0b3b91762edd19bf9d3b2e4c3a0740501f8
- https://git.kernel.org/stable/c/e35f316bce9e5733c9826120c1838f4c447b2c4c