In the Linux kernel, the following vulnerability has been resolved:
net: bridge: mst: fix suspicious rcu usage in br_mst_set_state
I converted br_mst_set_state to RCU to avoid a vlan use-after-free
but forgot to change the vlan group dereference helper. Switch to vlan
group RCU deref helper to fix the suspicious rcu usage warning.
Metrics
Affected Vendors & Products
References
History
Thu, 12 Sep 2024 20:30:00 +0000
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Wed, 11 Sep 2024 13:30:00 +0000
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MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-07-12T12:25:02.222Z
Updated: 2024-11-05T09:33:10.392Z
Reserved: 2024-07-12T12:17:45.582Z
Link: CVE-2024-40920
Vulnrichment
Updated: 2024-08-02T04:39:55.750Z
NVD
Status : Awaiting Analysis
Published: 2024-07-12T13:15:15.003
Modified: 2024-07-12T16:34:58.687
Link: CVE-2024-40920
Redhat