ghsa-vhhv-wfqv-m6p9
Vulnerability from github
Published
2022-05-13 01:23
Modified
2022-05-13 01:23
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-2798"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-09-08T20:00:00Z",
    "severity": "HIGH"
  },
  "details": "The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.",
  "id": "GHSA-vhhv-wfqv-m6p9",
  "modified": "2022-05-13T01:23:35Z",
  "published": "2022-05-13T01:23:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-2798"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2010:0660"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2010:0670"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2010:0723"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2010-2798"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=620300"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=728a756b8fcd22d80e2dbba8117a8a3aafd3f203"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/46397"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1024386"
    },
    {
      "type": "WEB",
      "url": "http://support.avaya.com/css/P8/documents/100113326"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2010/dsa-2094"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:198"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2010/08/02/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2010/08/02/10"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0660.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0670.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0723.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/42124"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1000-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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