github - ghsa-3fj9-rv52-g5r6

ghsa-3fj9-rv52-g5r6

Vulnerability from github

Published

2024-10-21 21:30

Modified

2024-10-25 21:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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

udf: Fix preallocation discarding at indirect extent boundary

When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-48946"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:06Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nudf: Fix preallocation discarding at indirect extent boundary\n\nWhen preallocation extent is the first one in the extent block, the\ncode would corrupt extent tree header instead. Fix the problem and use\nudf_delete_aext() for deleting extent to avoid some code duplication.",
  "id": "GHSA-3fj9-rv52-g5r6",
  "modified": "2024-10-25T21:31:26Z",
  "published": "2024-10-21T21:30:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48946"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/12a88f572d6d94b5c0b72e2d1782cc2e96ac06cf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1a075f4a549481ce6e8518d8379f193ccec6b746"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d835efd561dfb9bf5409f11f4ecd428d5d29226"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/63dbbd8f1499b0a161e701a04aa50148d60bd1f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/72f651c96c8aadf087fd782d551bf7db648a8c2e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7665857f88557c372da35534165721156756f77f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ae56d9a017724f130cf1a263dd82a78d2a6e3852"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c8b6fa4511a7900db9fb0353b630d4d2ed1ba99c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-48946

Vulnerability from cvelistv5

Published

2024-10-21 20:05

Modified

2024-12-19 08:11

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/c8b6fa4511a7900db9fb0353b630d4d2ed1ba99c
	https://git.kernel.org/stable/c/7665857f88557c372da35534165721156756f77f
	https://git.kernel.org/stable/c/72f651c96c8aadf087fd782d551bf7db648a8c2e
	https://git.kernel.org/stable/c/4d835efd561dfb9bf5409f11f4ecd428d5d29226
	https://git.kernel.org/stable/c/1a075f4a549481ce6e8518d8379f193ccec6b746
	https://git.kernel.org/stable/c/63dbbd8f1499b0a161e701a04aa50148d60bd1f7
	https://git.kernel.org/stable/c/ae56d9a017724f130cf1a263dd82a78d2a6e3852
	https://git.kernel.org/stable/c/12a88f572d6d94b5c0b72e2d1782cc2e96ac06cf
	https://git.kernel.org/stable/c/cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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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}

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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