Ubuntu.comUB:CVE-2024-40920CVE-2024-40920
AI Score
Confidence
Low
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.
References
git.kernel.org/linus/546ceb1dfdac866648ec959cbc71d9525bd73462 (6.10-rc4)
git.kernel.org/stable/c/406bfc04b01ee47e4c626f77ecc7d9f85135b166
git.kernel.org/stable/c/546ceb1dfdac866648ec959cbc71d9525bd73462
git.kernel.org/stable/c/7caefa2771722e65496d85b62e1dc4442b7d1345
git.kernel.org/stable/c/caaa2129784a04dcade0ea92c12e6ff90bbd23d8
launchpad.net/bugs/cve/CVE-2024-40920
nvd.nist.gov/vuln/detail/CVE-2024-40920
security-tracker.debian.org/tracker/CVE-2024-40920
www.cve.org/CVERecord?id=CVE-2024-40920
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