{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50493",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-10-04T15:39:19.464Z",
        "datePublished": "2025-10-04T15:43:45.895Z",
        "dateUpdated": "2026-06-01T16:04:00.941Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-06-01T16:04:00.941Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash when I/O abort times out\n\nWhile performing CPU hotplug, a crash with the following stack was seen:\n\nCall Trace:\n     qla24xx_process_response_queue+0x42a/0x970 [qla2xxx]\n     qla2x00_start_nvme_mq+0x3a2/0x4b0 [qla2xxx]\n     qla_nvme_post_cmd+0x166/0x240 [qla2xxx]\n     nvme_fc_start_fcp_op.part.0+0x119/0x2e0 [nvme_fc]\n     blk_mq_dispatch_rq_list+0x17b/0x610\n     __blk_mq_sched_dispatch_requests+0xb0/0x140\n     blk_mq_sched_dispatch_requests+0x30/0x60\n     __blk_mq_run_hw_queue+0x35/0x90\n     __blk_mq_delay_run_hw_queue+0x161/0x180\n     blk_execute_rq+0xbe/0x160\n     __nvme_submit_sync_cmd+0x16f/0x220 [nvme_core]\n     nvmf_connect_admin_queue+0x11a/0x170 [nvme_fabrics]\n     nvme_fc_create_association.cold+0x50/0x3dc [nvme_fc]\n     nvme_fc_connect_ctrl_work+0x19/0x30 [nvme_fc]\n     process_one_work+0x1e8/0x3c0\n\nOn abort timeout, completion was called without checking if the I/O was\nalready completed.\n\nVerify that I/O and abort request are indeed outstanding before attempting\ncompletion."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/qla2xxx/qla_init.c"
                    ],
                    "versions": [
                        {
                            "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
                            "lessThan": "5f730e489e741c28fe6a5b3308e33c094462acb0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
                            "lessThan": "d3871af13aa03fbbe7fbb812eaf140501229a72e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
                            "lessThan": "cb4dff498468b62e8c520568559b3a9007e104d7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
                            "lessThan": "05382ed9142cf8a8a3fb662224477eecc415778b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12",
                            "lessThan": "68ad83188d782b2ecef2e41ac245d27e0710fe8e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "457173c8b43ecd3ac48c8ace8d4437a50f7ad77b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b7abcc7df5e131c0b4bf89cb2411c5301ee83d26",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.3.17",
                            "lessThan": "5.4",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.4",
                            "lessThan": "5.5",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/qla2xxx/qla_init.c"
                    ],
                    "versions": [
                        {
                            "version": "5.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.258",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.86",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.16",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.2",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2",
                            "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": "5.5",
                                    "versionEndExcluding": "5.10.258"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "5.15.86"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "6.0.16"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "6.1.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "6.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.3.17"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4.4"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/5f730e489e741c28fe6a5b3308e33c094462acb0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d3871af13aa03fbbe7fbb812eaf140501229a72e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cb4dff498468b62e8c520568559b3a9007e104d7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/05382ed9142cf8a8a3fb662224477eecc415778b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/68ad83188d782b2ecef2e41ac245d27e0710fe8e"
                }
            ],
            "title": "scsi: qla2xxx: Fix crash when I/O abort times out",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}