fkie_cve-2024-36924
Vulnerability from fkie_nvd
Published
2024-05-30 16:15
Modified
2025-01-10 18:29
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() lpfc_worker_wake_up() calls the lpfc_work_done() routine, which takes the hbalock. Thus, lpfc_worker_wake_up() should not be called while holding the hbalock to avoid potential deadlock.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6503c39398506cadda9f4c81695a9655ca5fb4fdPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ded20192dff31c91cef2a04f7e20e60e9bb887d3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e8bf2c05e8ad68e90f9d5889a9e4ef3f6fe00683Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ee833d7e62de2b84ed1332d501b67f12e7e5678fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6503c39398506cadda9f4c81695a9655ca5fb4fdPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ded20192dff31c91cef2a04f7e20e60e9bb887d3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e8bf2c05e8ad68e90f9d5889a9e4ef3f6fe00683Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ee833d7e62de2b84ed1332d501b67f12e7e5678fPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.9


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7F044DD-06F0-44B2-8185-DCA23913A970",
              "versionEndExcluding": "6.1.91",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CDDB1F69-36AC-41C1-9192-E7CCEF5FFC00",
              "versionEndExcluding": "6.6.31",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6A6B920C-8D8F-4130-86B4-AD334F4CF2E3",
              "versionEndExcluding": "6.8.10",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Release hbalock before calling lpfc_worker_wake_up()\n\nlpfc_worker_wake_up() calls the lpfc_work_done() routine, which takes the\nhbalock.  Thus, lpfc_worker_wake_up() should not be called while holding the\nhbalock to avoid potential deadlock."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: lpfc: Libere hbalock antes de llamar a lpfc_worker_wake_up() lpfc_worker_wake_up() llama a la rutina lpfc_work_done(), que toma el hbalock. Por lo tanto, no se debe llamar a lpfc_worker_wake_up() mientras se mantiene presionado el hbalock para evitar un posible punto muerto."
    }
  ],
  "id": "CVE-2024-36924",
  "lastModified": "2025-01-10T18:29:03.477",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-05-30T16:15:15.723",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/6503c39398506cadda9f4c81695a9655ca5fb4fd"
    },
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    },
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      "tags": [
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      "url": "https://git.kernel.org/stable/c/ee833d7e62de2b84ed1332d501b67f12e7e5678f"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "https://git.kernel.org/stable/c/6503c39398506cadda9f4c81695a9655ca5fb4fd"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "https://git.kernel.org/stable/c/ded20192dff31c91cef2a04f7e20e60e9bb887d3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/e8bf2c05e8ad68e90f9d5889a9e4ef3f6fe00683"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/ee833d7e62de2b84ed1332d501b67f12e7e5678f"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-667"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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