CVE-2024-27410 Affecting kernel-64kb-devel package, versions <6.4.0-150600.23.7.3
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Test your applications- Snyk ID SNYK-SLES156-KERNEL64KBDEVEL-7716119
- published 20 Aug 2024
- disclosed 25 Jun 2024
Introduced: 25 Jun 2024
CVE-2024-27410 Open this link in a new tabHow to fix?
Upgrade SLES:15.6 kernel-64kb-devel to version 6.4.0-150600.23.7.3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-64kb-devel package and not the kernel-64kb-devel package as distributed by SLES.
See How to fix? for SLES:15.6 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: reject iftype change with mesh ID change
It's currently possible to change the mesh ID when the interface isn't yet in mesh mode, at the same time as changing it into mesh mode. This leads to an overwrite of data in the wdev->u union for the interface type it currently has, causing cfg80211_change_iface() to do wrong things when switching.
We could probably allow setting an interface to mesh while setting the mesh ID at the same time by doing a different order of operations here, but realistically there's no userspace that's going to do this, so just disallow changes in iftype when setting mesh ID.
References
- https://www.suse.com/security/cve/CVE-2024-27410.html
- https://bugzilla.suse.com/1224432
- https://git.kernel.org/stable/c/063715c33b4c37587aeca2c83cf08ead0c542995
- https://git.kernel.org/stable/c/0cfbb26ee5e7b3d6483a73883f9f6157bca22ec9
- https://git.kernel.org/stable/c/177d574be4b58f832354ab1ef5a297aa0c9aa2df
- https://git.kernel.org/stable/c/930e826962d9f01dcd2220176134427358d112f2
- https://git.kernel.org/stable/c/99eb2159680af8786104dac80528acd5acd45980
- https://git.kernel.org/stable/c/a2add961a5ed25cfd6a74f9ffb9e7ab6d6ded838
- https://git.kernel.org/stable/c/d38d31bbbb9dc0d4d71a45431eafba03d0bc150d
- https://git.kernel.org/stable/c/f78c1375339a291cba492a70eaf12ec501d28a8e
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html