{"items":[{"id":"NVI-00009290","kind":"vulnerability","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nvsock: treat TCP_CLOSING as...","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5hph-w22r-x9jx","CVE-2026-99213"],"plain_summary":"GitHub lists this unreviewed advisory for the named component. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-6758f2f972c918aed7573a1a027eab10"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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