github - ghsa-fq63-9c29-w9fw

ghsa-fq63-9c29-w9fw

Vulnerability from github

Published

2022-05-13 01:24

Modified

2022-05-13 01:24

Details

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-3638"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-03-01T12:37:00Z",
    "severity": "MODERATE"
  },
  "details": "fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.",
  "id": "GHSA-fq63-9c29-w9fw",
  "modified": "2022-05-13T01:24:46Z",
  "published": "2022-05-13T01:24:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-3638"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747942"
    },
    {
      "type": "WEB",
      "url": "http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/10/24/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2011-3638

Vulnerability from cvelistv5

Published

2013-03-01 11:00

Modified

2024-08-06 23:37

Severity ?

Summary

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.

References

▼	URL	Tags
	https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2011/10/24/2	mailing-list, x_refsource_MLIST
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3	x_refsource_CONFIRM
	http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=747942	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

To clipboard

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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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