{"metadata": {"vulnerability": "CVE-2026-98952", "count": 18, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 10}}, "data": [{"timestamp": "2026-09-25T10:25:14.382Z", "date_only": false, "value": "2026-09-25T10:25:14.382Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-98952", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-23T12:19:12.127Z", "date_only": false, "value": "2026-10-23T12:19:12.127Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-98952", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-23T13:03:49.583Z", "date_only": false, "value": "2026-10-23T13:03:49.583568Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117490360576318404", "record": "CVE-2026-98952", "field": "creation_timestamp", "uuid": "35353eb7-0998-4cbd-b5e8-163cdcd77de8", "content": "CVE-2026-98952 pfcp: make sure the SEID is linear before reading it In the Linux kernel, the following vulnerability has been resolved:\npfcp: make sure the SEID is linear before reading it\npfcp_encap_recv() only makes sure that the UDP header and the 4 bytePFCP header are in the linear area. When the S flag is set,pfcp_session_recv() then reads the 8 byte SEID that follows, which isnot covered by the pskb_may_pull() check.\nA short PFCP packet with the S flag set, or one whose session headerlies in a fragment, therefore makes pfcp_session_recv() read beyond theend of the packet data, and whatever it finds there is stored in thetunnel metadata that flower later classifies on.\nPull up to the end of the SEID before reading it, and drop packetsthat are too short to contain it. Reload the header pointer afterwardssince pskb_may_pull() may reallocate the skb head.\nUse offsetofend() rather than sizeof(struct pfcphdr_session): thestructure is not packed, so its size is 16 bytes because of thealignment of the __be64 member, while the header on the wire is only 12bytes, and valid session messages would be dropped.\nhttps://www.cve.org/CVERecord?id=CVE-2026-98952https://git.kernel.org/stable/c/3192a5e398c64d48aad64a09e29643e327369bc4https://git.kernel.org/stable/c/b18a6496495495e2dc27e525aa3315a0c59b9513https://git.kernel.org/stable/c/2fb6d05f706d79bbdc88835be2f4f45ab56dd819https://git.kernel.org/stable/c/23609bce9e1de525d1d0e73fc68c6e7971d0b49e#kernel #Linux#CVE_2026_98952#bot", "url": "https://infosec.exchange/users/cve/statuses/117490360576318404"}, {"timestamp": "2026-10-23T13:17:00Z", "date_only": false, "value": "2026-10-23T13:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-98952", "record": 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