nvme-multipath: defer partition scanning

{
  "id": "f6f62af378755e7a6dec5d74d90b7361df478945b95cde8f86b1b770ea802050",
  "url": "https://osv.dev/vulnerability/CVE-2024-53093",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "nvme-multipath: defer partition scanning",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: defer partition scanning We need to suppress the partition scan from occuring within the controller's scan_work context. If a path error occurs here, the IO will wait until a path becomes available or all paths are torn down, but that action also occurs within scan_work, so it would deadlock. Defer the partion scan to a different context that does not block scan_work.",
    "evidence": "osv:CVE-2024-53093",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.1.118",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.6.62",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.11.9",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-53093",
      "aliases": [
        "CVE-2024-53093"
      ],
      "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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                  "introduced": "32acab3181c7053c775ca128c3a5c6ce50197d7f"
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                {
                  "fixed": "60de2e03f984cfbcdc12fa552f95087c35a05a98"
                },
                {
                  "fixed": "4a57f42e5ed42cb8f1beb262c4f6d3e698939e4e"
                },
                {
                  "fixed": "a91b7eddf45afeeb9c5ece11dddff5de0921b00f"
                },
                {
                  "fixed": "1f021341eef41e77a633186e9be5223de2ce5d48"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53093.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.15.0"
                },
                {
                  "fixed": "6.1.118"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.6.62"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.11.9"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-53093.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.011111942Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1f021341eef41e77a633186e9be5223de2ce5d48",
        "https://git.kernel.org/stable/c/4a57f42e5ed42cb8f1beb262c4f6d3e698939e4e",
        "https://git.kernel.org/stable/c/60de2e03f984cfbcdc12fa552f95087c35a05a98",
        "https://git.kernel.org/stable/c/a91b7eddf45afeeb9c5ece11dddff5de0921b00f",
        "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/53xxx/CVE-2024-53093.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-53093",
        "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/2024/53xxx/CVE-2024-53093.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-53093",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 491294,
  "published_at": "2024-11-21T18:17:09.807+00:00"
}