{ "schemaVersion": 1, "attribution": [ { "source": "CISA Known Exploited Vulnerabilities", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "licence": "US government work" }, { "source": "GitHub Advisory Database", "url": "https://github.com/advisories", "licence": "CC BY 4.0" }, { "source": "Have I Been Pwned", "url": "https://haveibeenpwned.com/", "licence": "CC BY 4.0" }, { "source": "CVE Program (CVE records)", "url": "https://www.cve.org/Legal/TermsOfUse", "licence": "CVE Terms of Use", "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.", "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy." }, { "source": "FIRST EPSS", "url": "https://www.first.org/epss/", "licence": "free to use; FIRST requests attribution" } ], "record": { "id": "CVE-2025-40115", "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-40115", "idYear": 2025, "status": "PUBLISHED", "publishedAt": "2025-11-12T10:23:17.283Z", "updatedAt": "2026-05-11T21:42:56.421Z", "importedAt": "2026-10-24T01:57:34.152Z", "snapshot": { "id": "cve_2026-10-24_midnight_baseline", "at": "2026-10-24T00:00:00.000Z", "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z" }, "facts": { "title": "scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()", "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpt3sas: Fix crash in transport port remove by using ioc_info()\n\nDuring mpt3sas_transport_port_remove(), messages were logged with\ndev_printk() against &mpt3sas_port->port->dev. At this point the SAS\ntransport device may already be partially unregistered or freed, leading\nto a crash when accessing its struct device.\n\nUsing ioc_info(), which logs via the PCI device (ioc->pdev->dev),\nguaranteed to remain valid until driver removal.\n\n[83428.295776] Oops: general protection fault, probably for non-canonical address 0x6f702f323a33312d: 0000 [#1] SMP NOPTI\n[83428.295785] CPU: 145 UID: 0 PID: 113296 Comm: rmmod Kdump: loaded Tainted: G OE 6.16.0-rc1+ #1 PREEMPT(voluntary)\n[83428.295792] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\n[83428.295795] Hardware name: Dell Inc. Precision 7875 Tower/, BIOS 89.1.67 02/23/2024\n[83428.295799] RIP: 0010:__dev_printk+0x1f/0x70\n[83428.295805] Code: 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 49 89 d1 48 85 f6 74 52 4c 8b 46 50 4d 85 c0 74 1f 48 8b 46 68 48 85 c0 74 22 <48> 8b 08 0f b6 7f 01 48 c7 c2 db e8 42 ad 83 ef 30 e9 7b f8 ff ff\n[83428.295813] RSP: 0018:ff85aeafc3137bb0 EFLAGS: 00010206\n[83428.295817] RAX: 6f702f323a33312d RBX: ff4290ee81292860 RCX: 5000cca25103be32\n[83428.295820] RDX: ff85aeafc3137bb8 RSI: ff4290eeb1966c00 RDI: ffffffffc1560845\n[83428.295823] RBP: ff85aeafc3137c18 R08: 74726f702f303a33 R09: ff85aeafc3137bb8\n[83428.295826] R10: ff85aeafc3137b18 R11: ff4290f5bd60fe68 R12: ff4290ee81290000\n[83428.295830] R13: ff4290ee6e345de0 R14: ff4290ee81290000 R15: ff4290ee6e345e30\n[83428.295833] FS: 00007fd9472a6740(0000) GS:ff4290f5ce96b000(0000) knlGS:0000000000000000\n[83428.295837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[83428.295840] CR2: 00007f242b4db238 CR3: 00000002372b8006 CR4: 0000000000771ef0\n[83428.295844] PKRU: 55555554\n[83428.295846] Call Trace:\n[83428.295848] \n[83428.295850] _dev_printk+0x5c/0x80\n[83428.295857] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.295863] mpt3sas_transport_port_remove+0x1c7/0x420 [mpt3sas]\n[83428.295882] _scsih_remove_device+0x21b/0x280 [mpt3sas]\n[83428.295894] ? _scsih_expander_node_remove+0x108/0x140 [mpt3sas]\n[83428.295906] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.295910] mpt3sas_device_remove_by_sas_address.part.0+0x8f/0x110 [mpt3sas]\n[83428.295921] _scsih_expander_node_remove+0x129/0x140 [mpt3sas]\n[83428.295933] _scsih_expander_node_remove+0x6a/0x140 [mpt3sas]\n[83428.295944] scsih_remove+0x3f0/0x4a0 [mpt3sas]\n[83428.295957] pci_device_remove+0x3b/0xb0\n[83428.295962] device_release_driver_internal+0x193/0x200\n[83428.295968] driver_detach+0x44/0x90\n[83428.295971] bus_remove_driver+0x69/0xf0\n[83428.295975] pci_unregister_driver+0x2a/0xb0\n[83428.295979] _mpt3sas_exit+0x1f/0x300 [mpt3sas]\n[83428.295991] __do_sys_delete_module.constprop.0+0x174/0x310\n[83428.295997] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.296000] ? __x64_sys_getdents64+0x9a/0x110\n[83428.296005] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.296009] ? syscall_trace_enter+0xf6/0x1b0\n[83428.296014] do_syscall_64+0x7b/0x2c0\n[83428.296019] ? srso_alias_return_thunk+0x5/0xfbef5\n[83428.296023] entry_SYSCALL_64_after_hwframe+0x76/0x7e", "affected": [ { "vendor": "Linux", "product": "Linux", "defaultStatus": "unaffected", "versions": [ { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "b3a6d153861d0f29b80882470d14aafb8d687dc2" }, { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "4e1442bae50ed633c2fe8058f47cd79b4ad88b9b" }, { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "a89253eb4e648deace48a4e38996afd182eb95e3" }, { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "fa153fb40c61f8ca01237427c97a0b93ba32c403" }, { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "6459dba4f35017448535a799cf699d5205eb5489" }, { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "1fd39e14d47d9b4965dd5c9cff16e64ba3e71a62" }, { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "970ceb1bdc3d6c2af9245d6eca38606e74fcb6b8" }, { "version": "f92363d12359498f9a9960511de1a550f0ec41c2", "status": "affected", "versionType": "git", "lessThan": "1703fe4f8ae50d1fb6449854e1fcaed1053e3a14" } ] }, { "vendor": "Linux", "product": "Linux", "defaultStatus": "affected", "versions": [ { "version": "3.8", "status": "affected" }, { "version": "0", "status": "unaffected", "versionType": "semver", "lessThan": "3.8" }, { "version": "5.4.301", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.4.*" }, { "version": "5.10.246", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.10.*" }, { "version": "5.15.195", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "5.15.*" }, { "version": "6.1.156", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.1.*" }, { "version": "6.6.112", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.6.*" }, { "version": "6.12.53", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.12.*" }, { "version": "6.17.3", "status": "unaffected", "versionType": "semver", "lessThanOrEqual": "6.17.*" }, { "version": "6.18", "status": "unaffected", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*" } ] } ] } } }