Vulnerability Details : CVE-2024-40921
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.
Products affected by CVE-2024-40921
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Exploit prediction scoring system (EPSS) score for CVE-2024-40921
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
References for CVE-2024-40921
-
https://git.kernel.org/stable/c/d2dc02775fc0c4eacaee833a0637e5958884a8e5
net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/09f4337c27f5bdeb8646a6db91488cc2f7d537ff
net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/a6cc9e9a651b9861efa068c164ee62dfba68c6ca
net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/36c92936e868601fa1f43da6758cf55805043509
net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state - kernel/git/stable/linux.git - Linux kernel stable tree
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