{"metadata": {"vulnerability": "CVE-2026-99116", "count": 21, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 13}, "linked_omitted": 0}, "data": [{"timestamp": "2026-09-25T10:25:14.392Z", "date_only": false, "value": "2026-09-25T10:25:14.392Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-99116", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-28T10:34:33.109Z", "date_only": false, "value": "2026-10-28T10:34:33.109Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-99116", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-28T10:54:39.690Z", "date_only": false, "value": "2026-10-28T10:54:39.690957Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117518164213167761", "record": "CVE-2026-99116", "field": "creation_timestamp", "uuid": "ce4b772d-c302-4416-8b56-6d70e7d516f1", "content": "CVE-2026-99116 net: psp: do not inherit the Rx association on clone In the Linux kernel, the following vulnerability has been resolved:\nnet: psp: do not inherit the Rx association on clone\nsk->psp_assoc sits past sk_dontcopy_end, so sock_copy() copies it intoevery socket accepted from a listener without taking a reference, whileinet_sock_destruct() puts for every inet socket. psp_twsk_init() doesrefcount_inc() for the timewait socket, so a child closing throughTIME_WAIT cancels its own put and leaves the association with onereference and N timewait sockets holding the same pointer. Closing thelistener frees it, and the timewait timers then put freed memory.\nRejecting the association on a listening socket is not sufficient: a socketcan acquire one while established and then be turned back into a listener,because tcp_disconnect() leaves sk->psp_assoc in place.\n  BUG: KASAN: slab-use-after-free in psp_twsk_assoc_free+0x6f/0xf0  Write of size 4 at addr ffff888110f9255c by task swapper/7/0   psp_twsk_assoc_free+0x6f/0xf0   inet_twsk_put+0xda/0x1b0   call_timer_fn+0x53/0x2e0   __run_timers+0x764/0xa80  Freed by task 99:   kfree+0x1a7/0x500   process_one_work+0x7ec/0x1100\nAn association carries a per-connection SPI and key, so a child must notinherit the parent's. Clear it on clone.\nhttps://www.cve.org/CVERecord?id=CVE-2026-99116https://git.kernel.org/stable/c/a9f14ea73e82db743f0acf4219f499d594589288https://git.kernel.org/stable/c/c962695467d3ab9738a6508279827ec33a7d2bdfhttps://git.kernel.org/stable/c/1d2929d0850fff683b8aff051275945e65f082c8#kernel #Linux#CVE_2026_99116#bot", "url": "https://infosec.exchange/users/cve/statuses/117518164213167761"}, {"timestamp": "2026-10-28T11:17:00Z", "date_only": false, "value": "2026-10-28T11:17:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2026-99116", "record": "UBUNTU-CVE-2026-99116", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-10-28T11:17:31Z", "date_only": false, "value": "2026-10-28T11:17:31Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-7X5J-PQ24-445M", "record": "GHSA-7X5J-PQ24-445M", "field": "database_specific.nvd_published_at", 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