{"id":"CVE-2024-46784","summary":"net: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mana: Fix error handling in mana_create_txq/rxq's NAPI cleanup\n\nCurrently napi_disable() gets called during rxq and txq cleanup,\neven before napi is enabled and hrtimer is initialized. It causes\nkernel panic.\n\n? page_fault_oops+0x136/0x2b0\n  ? page_counter_cancel+0x2e/0x80\n  ? do_user_addr_fault+0x2f2/0x640\n  ? refill_obj_stock+0xc4/0x110\n  ? exc_page_fault+0x71/0x160\n  ? asm_exc_page_fault+0x27/0x30\n  ? __mmdrop+0x10/0x180\n  ? __mmdrop+0xec/0x180\n  ? hrtimer_active+0xd/0x50\n  hrtimer_try_to_cancel+0x2c/0xf0\n  hrtimer_cancel+0x15/0x30\n  napi_disable+0x65/0x90\n  mana_destroy_rxq+0x4c/0x2f0\n  mana_create_rxq.isra.0+0x56c/0x6d0\n  ? mana_uncfg_vport+0x50/0x50\n  mana_alloc_queues+0x21b/0x320\n  ? skb_dequeue+0x5f/0x80","modified":"2026-04-02T12:19:40.162448Z","published":"2024-09-18T07:12:40.594Z","related":["MGASA-2024-0316","MGASA-2024-0318","SUSE-SU-2024:3551-1","SUSE-SU-2024:3553-1","SUSE-SU-2024:3559-1","SUSE-SU-2024:3561-1","SUSE-SU-2024:3564-1","SUSE-SU-2024:3566-1","SUSE-SU-2024:3569-1","SUSE-SU-2024:3587-1","SUSE-SU-2024:3591-1","SUSE-SU-2024:3592-1","SUSE-SU-2025:01627-1","SUSE-SU-2025:1573-1","SUSE-SU-2025:20073-1","SUSE-SU-2025:20077-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46784.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/386617efacab10bf5bb40bde403467c57cc00470"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4982a47154f0b50de81ee0a0b169a3fc74120a65"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9178eb8ebcd887ab75e54ac40d538e54bb9c7788"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9e0bff4900b5d412a9bafe4baeaa6facd34f671c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b6ecc662037694488bfff7c9fd21c405df8411f2"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46784.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46784"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"e1b5683ff62e7b328317aec08869495992053e9d"},{"fixed":"386617efacab10bf5bb40bde403467c57cc00470"},{"fixed":"9178eb8ebcd887ab75e54ac40d538e54bb9c7788"},{"fixed":"9e0bff4900b5d412a9bafe4baeaa6facd34f671c"},{"fixed":"4982a47154f0b50de81ee0a0b169a3fc74120a65"},{"fixed":"b6ecc662037694488bfff7c9fd21c405df8411f2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46784.json"}}],"schema_version":"1.7.5"}