CVE-2025-39798 (GCVE-0-2025-39798)
Vulnerability from cvelistv5
Published
2025-09-12 15:59
Modified
2025-09-29 05:59
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix the setting of capabilities when automounting a new filesystem Capabilities cannot be inherited when we cross into a new filesystem. They need to be reset to the minimal defaults, and then probed for again.
Impacted products
Vendor Product Version
Linux Linux Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
Version: 54ceac4515986030c2502960be620198dd8fe25b
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   Linux Linux Version: 2.6.19
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Show details on NVD website


{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/nfs/client.c",
            "fs/nfs/internal.h",
            "fs/nfs/nfs4client.c",
            "fs/nfs/nfs4proc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "54ceac4515986030c2502960be620198dd8fe25b",
              "versionType": "git"
            },
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            }
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        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/nfs/client.c",
            "fs/nfs/internal.h",
            "fs/nfs/nfs4client.c",
            "fs/nfs/nfs4proc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.19"
            },
            {
              "lessThan": "2.6.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.297",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.241",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.190",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.149",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.103",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.43",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.297",
                  "versionStartIncluding": "2.6.19",
                  "vulnerable": true
                },
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                  "vulnerable": true
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                {
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                },
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                },
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                },
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix the setting of capabilities when automounting a new filesystem\n\nCapabilities cannot be inherited when we cross into a new filesystem.\nThey need to be reset to the minimal defaults, and then probed for\nagain."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-29T05:59:39.522Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/95eb0d97ab98a10e966125c1f274e7d0fc0992b3"
        },
        {
          "url": "https://git.kernel.org/stable/c/73fcb101bb3eb2a552d7856a476b2c0bc3b5ef9e"
        },
        {
          "url": "https://git.kernel.org/stable/c/3924dab90816d0c683a110628ef386f83a9d1e13"
        },
        {
          "url": "https://git.kernel.org/stable/c/175afda783e38c0660f2afc0602dd9c83d4e7ee1"
        },
        {
          "url": "https://git.kernel.org/stable/c/987c20428f067c1c7f29ed0a2bd8c63fa74b1c2c"
        },
        {
          "url": "https://git.kernel.org/stable/c/816a6f60c2c2b679a33fa4276442bafd11473651"
        },
        {
          "url": "https://git.kernel.org/stable/c/a8ffee4abd8ec9d7a64d394e0306ae64ba139fd2"
        },
        {
          "url": "https://git.kernel.org/stable/c/50e0fd0050e510e749e1fdd1d7158e419ff8f3b9"
        },
        {
          "url": "https://git.kernel.org/stable/c/b01f21cacde9f2878492cf318fee61bf4ccad323"
        }
      ],
      "title": "NFS: Fix the setting of capabilities when automounting a new filesystem",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-39798",
    "datePublished": "2025-09-12T15:59:34.386Z",
    "dateReserved": "2025-04-16T07:20:57.133Z",
    "dateUpdated": "2025-09-29T05:59:39.522Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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