CVE-2024-40921 | BDVDB-2026-242452 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state Pass the already obtained vlan group pointer to br_mst_vlan_set_state() instead of dereferencing it again. Each caller has already correctly dereferenced it for their context. This change is required for the following suspicious RCU dereference fix. No functional changes intended.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/09f4337c27f5bdeb8646a6db91488cc2f7d537ff
- https://git.kernel.org/stable/c/a6cc9e9a651b9861efa068c164ee62dfba68c6ca
- https://git.kernel.org/stable/c/d2dc02775fc0c4eacaee833a0637e5958884a8e5
- https://git.kernel.org/stable/c/36c92936e868601fa1f43da6758cf55805043509
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.