ghsa-whmg-cwg5-87xp
Vulnerability from github
Published
2024-07-12 15:31
Modified
2024-07-12 15:31
Details
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.
{ affected: [], aliases: [ "CVE-2024-40921", ], database_specific: { cwe_ids: [], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2024-07-12T13:15:15Z", severity: null, }, details: "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: bridge: mst: pass vlan group directly to br_mst_vlan_set_state\n\nPass the already obtained vlan group pointer to br_mst_vlan_set_state()\ninstead of dereferencing it again. Each caller has already correctly\ndereferenced it for their context. This change is required for the\nfollowing suspicious RCU dereference fix. No functional changes\nintended.", id: "GHSA-whmg-cwg5-87xp", modified: "2024-07-12T15:31:27Z", published: "2024-07-12T15:31:27Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2024-40921", }, { type: "WEB", url: "https://git.kernel.org/stable/c/09f4337c27f5bdeb8646a6db91488cc2f7d537ff", }, { type: "WEB", url: "https://git.kernel.org/stable/c/36c92936e868601fa1f43da6758cf55805043509", }, { type: "WEB", url: "https://git.kernel.org/stable/c/a6cc9e9a651b9861efa068c164ee62dfba68c6ca", }, { type: "WEB", url: "https://git.kernel.org/stable/c/d2dc02775fc0c4eacaee833a0637e5958884a8e5", }, ], schema_version: "1.4.0", severity: [], }
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Sightings
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Nomenclature
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