scsi: qla2xxx: validate nvme_local_port correctly

{
  "id": "d11b806de9213943cdf2a793bfa071246dc8001e0733e6d2511f75c3980b6502",
  "url": "https://osv.dev/vulnerability/CVE-2024-42286",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "scsi: qla2xxx: validate nvme_local_port correctly",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: validate nvme_local_port correctly The driver load failed with error message, qla2xxx [0000:04:00.0]-ffff:0: register_localport failed: ret=ffffffef and with a kernel crash, BUG: unable to handle kernel NULL pointer dereference at 0000000000000070 Workqueue: events_unbound qla_register_fcport_fn [qla2xxx] RIP: 0010:nvme_fc_register_remoteport+0x16/0x430 [nvme_fc] RSP: 0018:ffffaaa040eb3d98 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff9dfb46b78c00 RCX: 0000000000000000 RDX: ffff9dfb46b78da8 RSI: ffffaaa040eb3e08 RDI: 0000000000000000 RBP: ffff9dfb612a0a58 R08: ffffffffaf1d6270 R09: 3a34303a30303030 R10: 34303a303030305b R11: 2078787832616c71 R12: ffff9dfb46b78dd4 R13: ffff9dfb46b78c24 R14: ffff9dfb41525300 R15: ffff9dfb46b78da8 FS: 0000000000000000(0000) GS:ffff9dfc67c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000070 CR3: 000000018da10004 CR4: 00000000000206f0 Call Trace: qla_nvme_register_remote+0xeb/0x1f0 [qla2xxx] ? qla2x00_dfs_create_rport+0x231/0x270 [qla2xxx] qla2x00_update_fcport+0x2a1/0x3c0 [qla2xxx] qla_register_fcport_fn+0x54/0xc0 [qla2xxx] Exit the qla_nvme_register_remote() function when qla_nvme_register_hba() fails and correctly validate nvme_local_port.",
    "evidence": "osv:CVE-2024-42286",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "4.19.320",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.4.282",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.10.224",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.165",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.103",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.6.44",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.10.3",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-42286",
      "aliases": [
        "CVE-2024-42286"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
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                {
                  "fixed": "549aac9655320c9b245a24271b204668c5d40430"
                },
                {
                  "fixed": "e1f010844443c389bc552884ac5cfa47de34d54c"
                },
                {
                  "fixed": "a3ab508a4853a9f5ae25a7816a4889f09938f63c"
                },
                {
                  "fixed": "cde43031df533751b4ead37d173922feee2f550f"
                },
                {
                  "fixed": "7cec2c3bfe84539c415f5e16f989228eba1d2f1e"
                },
                {
                  "fixed": "f6be298cc1042f24d521197af29c7c4eb95af4d5"
                },
                {
                  "fixed": "3eac973eb5cb2b874b3918f924798afc5affd46b"
                },
                {
                  "fixed": "eb1d4ce2609584eeb7694866f34d4b213caa3af9"
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              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42286.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.19.0"
                },
                {
                  "fixed": "4.19.320"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
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                  "introduced": "4.20.0"
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                {
                  "fixed": "5.4.282"
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            {
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              "events": [
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                  "introduced": "5.5.0"
                },
                {
                  "fixed": "5.10.224"
                }
              ]
            },
            {
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              "events": [
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                  "introduced": "5.11.0"
                },
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                  "fixed": "5.15.165"
                }
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            {
              "type": "ECOSYSTEM",
              "events": [
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                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.1.103"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.6.44"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.10.3"
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              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42286.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.714108349Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/3eac973eb5cb2b874b3918f924798afc5affd46b",
        "https://git.kernel.org/stable/c/549aac9655320c9b245a24271b204668c5d40430",
        "https://git.kernel.org/stable/c/7cec2c3bfe84539c415f5e16f989228eba1d2f1e",
        "https://git.kernel.org/stable/c/a3ab508a4853a9f5ae25a7816a4889f09938f63c",
        "https://git.kernel.org/stable/c/cde43031df533751b4ead37d173922feee2f550f",
        "https://git.kernel.org/stable/c/e1f010844443c389bc552884ac5cfa47de34d54c",
        "https://git.kernel.org/stable/c/eb1d4ce2609584eeb7694866f34d4b213caa3af9",
        "https://git.kernel.org/stable/c/f6be298cc1042f24d521197af29c7c4eb95af4d5",
        "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html",
        "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42286.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-42286",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42286.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-42286",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 520129,
  "published_at": "2024-08-17T09:08:52.036+00:00"
}