{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-42286",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: validate nvme_local_port correctly\n\nThe driver load failed with error message,\n\nqla2xxx [0000:04:00.0]-ffff:0: register_localport failed: ret=ffffffef\n\nand with a kernel crash,\n\n\tBUG: unable to handle kernel NULL pointer dereference at 0000000000000070\n\tWorkqueue: events_unbound qla_register_fcport_fn [qla2xxx]\n\tRIP: 0010:nvme_fc_register_remoteport+0x16/0x430 [nvme_fc]\n\tRSP: 0018:ffffaaa040eb3d98 EFLAGS: 00010282\n\tRAX: 0000000000000000 RBX: ffff9dfb46b78c00 RCX: 0000000000000000\n\tRDX: ffff9dfb46b78da8 RSI: ffffaaa040eb3e08 RDI: 0000000000000000\n\tRBP: ffff9dfb612a0a58 R08: ffffffffaf1d6270 R09: 3a34303a30303030\n\tR10: 34303a303030305b R11: 2078787832616c71 R12: ffff9dfb46b78dd4\n\tR13: ffff9dfb46b78c24 R14: ffff9dfb41525300 R15: ffff9dfb46b78da8\n\tFS:  0000000000000000(0000) GS:ffff9dfc67c00000(0000) knlGS:0000000000000000\n\tCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n\tCR2: 0000000000000070 CR3: 000000018da10004 CR4: 00000000000206f0\n\tCall Trace:\n\tqla_nvme_register_remote+0xeb/0x1f0 [qla2xxx]\n\t? qla2x00_dfs_create_rport+0x231/0x270 [qla2xxx]\n\tqla2x00_update_fcport+0x2a1/0x3c0 [qla2xxx]\n\tqla_register_fcport_fn+0x54/0xc0 [qla2xxx]\n\nExit the qla_nvme_register_remote() function when qla_nvme_register_hba()\nfails and correctly validate nvme_local_port."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "1da177e4c3f4",
                                            "version_value": "549aac965532"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "4.19.320",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.4.282",
                                                        "lessThanOrEqual": "5.4.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.10.224",
                                                        "lessThanOrEqual": "5.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "5.15.165",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.1.103",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.6.44",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.10.3",
                                                        "lessThanOrEqual": "6.10.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.11",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/549aac9655320c9b245a24271b204668c5d40430",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/549aac9655320c9b245a24271b204668c5d40430"
            },
            {
                "url": "https://git.kernel.org/stable/c/e1f010844443c389bc552884ac5cfa47de34d54c",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/e1f010844443c389bc552884ac5cfa47de34d54c"
            },
            {
                "url": "https://git.kernel.org/stable/c/a3ab508a4853a9f5ae25a7816a4889f09938f63c",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/a3ab508a4853a9f5ae25a7816a4889f09938f63c"
            },
            {
                "url": "https://git.kernel.org/stable/c/cde43031df533751b4ead37d173922feee2f550f",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/cde43031df533751b4ead37d173922feee2f550f"
            },
            {
                "url": "https://git.kernel.org/stable/c/7cec2c3bfe84539c415f5e16f989228eba1d2f1e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/7cec2c3bfe84539c415f5e16f989228eba1d2f1e"
            },
            {
                "url": "https://git.kernel.org/stable/c/f6be298cc1042f24d521197af29c7c4eb95af4d5",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/f6be298cc1042f24d521197af29c7c4eb95af4d5"
            },
            {
                "url": "https://git.kernel.org/stable/c/3eac973eb5cb2b874b3918f924798afc5affd46b",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/3eac973eb5cb2b874b3918f924798afc5affd46b"
            },
            {
                "url": "https://git.kernel.org/stable/c/eb1d4ce2609584eeb7694866f34d4b213caa3af9",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/eb1d4ce2609584eeb7694866f34d4b213caa3af9"
            }
        ]
    },
    "generator": {
        "engine": "bippy-9e1c9544281a"
    }
}