GHSA-3FJ9-RV52-G5R6

Vulnerability from github – Published: 2024-10-21 21:30 – Updated: 2024-10-25 21:31
VLAI?
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.

Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "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"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



Detection rules are retrieved from Rulezet.