FKIE_CVE-2024-35867

Vulnerability from fkie_nvd - Published: 2024-05-19 09:15 - Updated: 2026-06-17 07:35
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_stats_proc_show() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0865ffefea197b437ba78b5dd8d8e256253efd65Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/16b7d785775eb03929766819415055e367398f49Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1e12f0d5c66f07c934041621351973a116fa13c7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/838ec01ea8d3deb5d123e8ed9022e8162dc3f503Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bb6570085826291dc392005f9fec16ea5da3c8adPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c3cf8b74c57924c0985e49a1fdf02d3395111f39Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/05/29/2Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/05/30/1Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/05/30/2Mailing List
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0865ffefea197b437ba78b5dd8d8e256253efd65Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/16b7d785775eb03929766819415055e367398f49Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/1e12f0d5c66f07c934041621351973a116fa13c7Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c3cf8b74c57924c0985e49a1fdf02d3395111f39Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
debian debian_linux 11.0
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.9
linux linux_kernel 6.9
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/smb/client/cifs_debug.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "838ec01ea8d3deb5d123e8ed9022e8162dc3f503",
              "status": "affected",
              "version": "7f48558e6489d032b1584b0cc9ac4bb11072c034",
              "versionType": "git"
            },
            {
              "lessThan": "bb6570085826291dc392005f9fec16ea5da3c8ad",
              "status": "affected",
              "version": "7f48558e6489d032b1584b0cc9ac4bb11072c034",
              "versionType": "git"
            },
            {
              "lessThan": "16b7d785775eb03929766819415055e367398f49",
              "status": "affected",
              "version": "7f48558e6489d032b1584b0cc9ac4bb11072c034",
              "versionType": "git"
            },
            {
              "lessThan": "c3cf8b74c57924c0985e49a1fdf02d3395111f39",
              "status": "affected",
              "version": "7f48558e6489d032b1584b0cc9ac4bb11072c034",
              "versionType": "git"
            },
            {
              "lessThan": "1e12f0d5c66f07c934041621351973a116fa13c7",
              "status": "affected",
              "version": "7f48558e6489d032b1584b0cc9ac4bb11072c034",
              "versionType": "git"
            },
            {
              "lessThan": "0865ffefea197b437ba78b5dd8d8e256253efd65",
              "status": "affected",
              "version": "7f48558e6489d032b1584b0cc9ac4bb11072c034",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a67172a013953664b1dad03c648200c70b90506c",
              "versionType": "git"
            },
            {
              "lessThan": "3.13",
              "status": "affected",
              "version": "3.12.48",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/smb/client/cifs_debug.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.13"
            },
            {
              "lessThan": "3.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.237",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.181",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.85",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.26",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B1BEA123-B890-4B32-AF80-76E13E71762A",
              "versionEndExcluding": "5.10.237",
              "versionStartIncluding": "4.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "12331C9E-F601-4EFC-899E-369F98DCC70B",
              "versionEndExcluding": "5.15.181",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "325665BF-2409-49D9-B391-39AD4566FDBD",
              "versionEndExcluding": "6.1.85",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C520696A-A594-4FFC-A32D-12DA535CE911",
              "versionEndExcluding": "6.6.26",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DBD6C99E-4250-4DFE-8447-FF2075939D10",
              "versionEndExcluding": "6.8.5",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix potential UAF in cifs_stats_proc_show()\n\nSkip sessions that are being teared down (status == SES_EXITING) to\navoid UAF."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: smb: cliente: corrige UAF potencial en cifs_stats_proc_show() Omita las sesiones que se est\u00e1n eliminando (estado == SES_EXITING) para evitar UAF."
    }
  ],
  "id": "CVE-2024-35867",
  "lastModified": "2026-06-17T07:35:35.607",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-35867",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-10T15:41:20.780452Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-19T09:15:08.197",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      ],
      "url": "https://git.kernel.org/stable/c/0865ffefea197b437ba78b5dd8d8e256253efd65"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      "url": "https://git.kernel.org/stable/c/16b7d785775eb03929766819415055e367398f49"
    },
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    },
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      "tags": [
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      ],
      "url": "http://www.openwall.com/lists/oss-security/2024/05/29/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "url": "http://www.openwall.com/lists/oss-security/2024/05/30/1"
    },
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      "tags": [
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      "url": "http://www.openwall.com/lists/oss-security/2024/05/30/2"
    },
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    },
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    },
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      ],
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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