scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()

{
  "id": "8bf0caa67b80b1b57fb56be8bd50b42b136853fff7ede111707408a84b03531e",
  "url": "https://osv.dev/vulnerability/CVE-2023-53530",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id() The following call trace was observed: localhost kernel: nvme nvme0: NVME-FC{0}: controller connect complete localhost kernel: BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u129:4/75092 localhost kernel: nvme nvme0: NVME-FC{0}: new ctrl: NQN \"nqn.1992-08.com.netapp:sn.b42d198afb4d11ecad6d00a098d6abfa:subsystem.PR_Channel2022_RH84_subsystem_291\" localhost kernel: caller is qla_nvme_post_cmd+0x216/0x1380 [qla2xxx] localhost kernel: CPU: 6 PID: 75092 Comm: kworker/u129:4 Kdump: loaded Tainted: G B W OE --------- --- 5.14.0-70.22.1.el9_0.x86_64+debug #1 localhost kernel: Hardware name: HPE ProLiant XL420 Gen10/ProLiant XL420 Gen10, BIOS U39 01/13/2022 localhost kernel: Workqueue: nvme-wq nvme_async_event_work [nvme_core] localhost kernel: Call Trace: localhost kernel: dump_stack_lvl+0x57/0x7d localhost kernel: check_preemption_disabled+0xc8/0xd0 localhost kernel: qla_nvme_post_cmd+0x216/0x1380 [qla2xxx] Use raw_smp_processor_id() instead of smp_processor_id(). Also use queue_work() across the driver instead of queue_work_on() thus avoiding usage of smp_processor_id() when CONFIG_DEBUG_PREEMPT is enabled.",
    "evidence": "osv:CVE-2023-53530",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.5.5",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-53530",
      "aliases": [
        "CVE-2023-53530"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "532a239605667320f4fd7473e416b718d0a2fbbb"
                },
                {
                  "fixed": "1a541999f31fcb10ea50eba2a563e6c451fd5c7d"
                }
              ]
            },
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "35c02a333d523d9da0b482b0d751cdeb95c068ae"
                },
                {
                  "fixed": "52c7b41ad6ee53222f4ee2f0c099a6ed8291a168"
                }
              ]
            },
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "1d201c81d4cc6840735bbcc99e6031503e5cf3b8"
                },
                {
                  "fixed": "25bd0c7def04a272f8e89b36971712fe29c6e438"
                },
                {
                  "fixed": "59f10a05b5c7b675256a66e3161741239889ff80"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53530.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.3.0"
                },
                {
                  "fixed": "6.5.5"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53530.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:26.082077952Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1a541999f31fcb10ea50eba2a563e6c451fd5c7d",
        "https://git.kernel.org/stable/c/25bd0c7def04a272f8e89b36971712fe29c6e438",
        "https://git.kernel.org/stable/c/52c7b41ad6ee53222f4ee2f0c099a6ed8291a168",
        "https://git.kernel.org/stable/c/59f10a05b5c7b675256a66e3161741239889ff80",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53530.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53530",
        "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/2023/53xxx/CVE-2023-53530.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-53530",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 492236,
  "published_at": "2025-10-01T11:46:15.075+00:00"
}