CVE-2024-40921

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Source
https://cve.org/CVERecord?id=CVE-2024-40921
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-40921.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-40921
Downstream
Related
Published
2024-07-12T12:25:02.907Z
Modified
2026-03-20T12:37:23.614641Z
Summary
net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state
Details

In the Linux kernel, the following vulnerability has been resolved:

net: bridge: mst: pass vlan group directly to brmstvlansetstate

Pass the already obtained vlan group pointer to brmstvlansetstate() 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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40921.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
8ca9a750fc711911ef616ceb627d07357b04545e
Fixed
09f4337c27f5bdeb8646a6db91488cc2f7d537ff
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4488617e5e995a09abe4d81add5fb165674edb59
Fixed
a6cc9e9a651b9861efa068c164ee62dfba68c6ca
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
e43dd2b1ec746e105b7db5f9ad6ef14685a615a4
Fixed
d2dc02775fc0c4eacaee833a0637e5958884a8e5
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
3a7c1661ae1383364cd6092d851f5e5da64d476b
Fixed
36c92936e868601fa1f43da6758cf55805043509
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
a2b01e65d9ba8af2bb086d3b7288ca53a07249ac

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-40921.json"