GHSA-JW6W-M4JF-M6XP

Vulnerability from github – Published: 2022-05-14 01:14 – Updated: 2022-05-14 01:14
VLAI?
Details

A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 image.

Severity ?
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2018-10876"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-07-26T18:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4_ext_remove_space() function when mounting and operating a crafted ext4 image.",
  "id": "GHSA-jw6w-m4jf-m6xp",
  "modified": "2022-05-14T01:14:26Z",
  "published": "2022-05-14T01:14:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-10876"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0525"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2018-10876"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.kernel.org/show_bug.cgi?id=199403"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1596773"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10876"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8844618d8aa7a9973e7b527d038a2a589665002c"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3753-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3753-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3871-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3871-3"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3871-4"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3871-5"
    },
    {
      "type": "WEB",
      "url": "http://patchwork.ozlabs.org/patch/929239"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/104904"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106503"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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