ipv4: igmp: remove multicast group from hash table on device destruction

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-64423 · Microsoft / collected KEV context

cve-program · CVE-2026-64423

• https://git.kernel.org/stable/c/412ba7def06ffe974ba9a1d862b022362c54ffa5
• https://git.kernel.org/stable/c/c6cb5f8ebe1c1a78710c19f102db9fe48b9e6ba9
• https://git.kernel.org/stable/c/5f42729d74bd6c61306d864423290d92962de4e1
• https://git.kernel.org/stable/c/76d030ac95e17f91d69a595f17ebc5979700cf9a
• https://git.kernel.org/stable/c/8820b530cb2388503d7418228d03ba074bf7a03e
• https://git.kernel.org/stable/c/2ca18df1c2611f70eb3eb487e02ae85eb703b284
• https://git.kernel.org/stable/c/f91883031e5a62877a29ce139442973cbea769f1
• https://git.kernel.org/stable/c/7993211bde166471dffac074dc965489f86531f8

No related operational record is retained in the current change model.