{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-40115",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-04-16T07:20:57.168Z",
        "datePublished": "2025-11-12T10:23:17.283Z",
        "dateUpdated": "2026-05-11T21:42:56.421Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:42:56.421Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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]  <TASK>\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": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/mpt3sas/mpt3sas_transport.c"
                    ],
                    "versions": [
                        {
                            "version": "f92363d12359498f9a9960511de1a550f0ec41c2",
                            "lessThan": "b3a6d153861d0f29b80882470d14aafb8d687dc2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f92363d12359498f9a9960511de1a550f0ec41c2",
                            "lessThan": "4e1442bae50ed633c2fe8058f47cd79b4ad88b9b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f92363d12359498f9a9960511de1a550f0ec41c2",
                            "lessThan": "a89253eb4e648deace48a4e38996afd182eb95e3",
                            "status": "affected",
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                        {
                            "version": "f92363d12359498f9a9960511de1a550f0ec41c2",
                            "lessThan": "fa153fb40c61f8ca01237427c97a0b93ba32c403",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f92363d12359498f9a9960511de1a550f0ec41c2",
                            "lessThan": "6459dba4f35017448535a799cf699d5205eb5489",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f92363d12359498f9a9960511de1a550f0ec41c2",
                            "lessThan": "1fd39e14d47d9b4965dd5c9cff16e64ba3e71a62",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f92363d12359498f9a9960511de1a550f0ec41c2",
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                            "lessThan": "1703fe4f8ae50d1fb6449854e1fcaed1053e3a14",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/mpt3sas/mpt3sas_transport.c"
                    ],
                    "versions": [
                        {
                            "version": "3.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.8",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.301",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.246",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.195",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.156",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.112",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.53",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.17.3",
                            "lessThanOrEqual": "6.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.8",
                                    "versionEndExcluding": "5.4.301"
                                },
                                {
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b3a6d153861d0f29b80882470d14aafb8d687dc2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4e1442bae50ed633c2fe8058f47cd79b4ad88b9b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a89253eb4e648deace48a4e38996afd182eb95e3"
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                {
                    "url": "https://git.kernel.org/stable/c/fa153fb40c61f8ca01237427c97a0b93ba32c403"
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                    "url": "https://git.kernel.org/stable/c/6459dba4f35017448535a799cf699d5205eb5489"
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                },
                {
                    "url": "https://git.kernel.org/stable/c/1703fe4f8ae50d1fb6449854e1fcaed1053e3a14"
                }
            ],
            "title": "scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()",
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}