github - ghsa-54v6-wx8m-5hw2

ghsa-54v6-wx8m-5hw2

Vulnerability from github

Published

2024-12-27 15:31

Modified

2024-12-27 15:31

Details

In the Linux kernel, the following vulnerability has been resolved:

ovl: Filter invalid inodes with missing lookup function

Add a check to the ovl_dentry_weird() function to prevent the processing of directory inodes that lack the lookup function. This is important because such inodes can cause errors in overlayfs when passed to the lowerstack.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56570"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-27T15:15:15Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\novl: Filter invalid inodes with missing lookup function\n\nAdd a check to the ovl_dentry_weird() function to prevent the\nprocessing of directory inodes that lack the lookup function.\nThis is important because such inodes can cause errors in overlayfs\nwhen passed to the lowerstack.",
  "id": "GHSA-54v6-wx8m-5hw2",
  "modified": "2024-12-27T15:31:54Z",
  "published": "2024-12-27T15:31:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56570"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/065bf5dd21639f80e68450de16bda829784dbb8c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5f86e79c0b2287ffdabe6c1b305a36c4e0f40fe3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/72014e7745cc8250bb8f27bd78694dfd3f1b5773"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/749eac5a6687ec99116e0691d0d71225254654e3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c8b359dddb418c60df1a69beea01d1b3322bfe83"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f9248e2f73fb4afe08324485e98c815ac084d166"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ff43d008bbf9b27ada434d6455f039a5ef6cee53"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-56570

Vulnerability from cvelistv5

Published

2024-12-27 14:23

Modified

2025-01-20 06:23

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ovl: Filter invalid inodes with missing lookup function Add a check to the ovl_dentry_weird() function to prevent the processing of directory inodes that lack the lookup function. This is important because such inodes can cause errors in overlayfs when passed to the lowerstack.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/f9248e2f73fb4afe08324485e98c815ac084d166
	https://git.kernel.org/stable/c/5f86e79c0b2287ffdabe6c1b305a36c4e0f40fe3
	https://git.kernel.org/stable/c/749eac5a6687ec99116e0691d0d71225254654e3
	https://git.kernel.org/stable/c/ff43d008bbf9b27ada434d6455f039a5ef6cee53
	https://git.kernel.org/stable/c/065bf5dd21639f80e68450de16bda829784dbb8c
	https://git.kernel.org/stable/c/72014e7745cc8250bb8f27bd78694dfd3f1b5773
	https://git.kernel.org/stable/c/c8b359dddb418c60df1a69beea01d1b3322bfe83

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "fs/overlayfs/util.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f9248e2f73fb4afe08324485e98c815ac084d166",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "5f86e79c0b2287ffdabe6c1b305a36c4e0f40fe3",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "749eac5a6687ec99116e0691d0d71225254654e3",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "ff43d008bbf9b27ada434d6455f039a5ef6cee53",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "065bf5dd21639f80e68450de16bda829784dbb8c",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "72014e7745cc8250bb8f27bd78694dfd3f1b5773",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "c8b359dddb418c60df1a69beea01d1b3322bfe83",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "fs/overlayfs/util.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.287",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.231",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.174",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\novl: Filter invalid inodes with missing lookup function\n\nAdd a check to the ovl_dentry_weird() function to prevent the\nprocessing of directory inodes that lack the lookup function.\nThis is important because such inodes can cause errors in overlayfs\nwhen passed to the lowerstack."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:23:17.088Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f9248e2f73fb4afe08324485e98c815ac084d166"
        },
        {
          "url": "https://git.kernel.org/stable/c/5f86e79c0b2287ffdabe6c1b305a36c4e0f40fe3"
        },
        {
          "url": "https://git.kernel.org/stable/c/749eac5a6687ec99116e0691d0d71225254654e3"
        },
        {
          "url": "https://git.kernel.org/stable/c/ff43d008bbf9b27ada434d6455f039a5ef6cee53"
        },
        {
          "url": "https://git.kernel.org/stable/c/065bf5dd21639f80e68450de16bda829784dbb8c"
        },
        {
          "url": "https://git.kernel.org/stable/c/72014e7745cc8250bb8f27bd78694dfd3f1b5773"
        },
        {
          "url": "https://git.kernel.org/stable/c/c8b359dddb418c60df1a69beea01d1b3322bfe83"
        }
      ],
      "title": "ovl: Filter invalid inodes with missing lookup function",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56570",
    "datePublished": "2024-12-27T14:23:13.273Z",
    "dateReserved": "2024-12-27T14:03:05.997Z",
    "dateUpdated": "2025-01-20T06:23:17.088Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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