github - ghsa-7qf4-c29g-g9jg

ghsa-7qf4-c29g-g9jg

Vulnerability from github

Published

2022-05-13 01:24

Modified

2022-05-13 01:24

Severity ?

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

Details

The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-0879"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-05-17T11:00:00Z",
    "severity": "MODERATE"
  },
  "details": "The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.",
  "id": "GHSA-7qf4-c29g-g9jg",
  "modified": "2022-05-13T01:24:57Z",
  "published": "2022-05-13T01:24:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0879"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/61cc74fbb87af6aa551a06a370590c9bc07e29d9"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/b69f2292063d2caf37ca9aec7d63ded203701bf3"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=796829"
    },
    {
      "type": "WEB",
      "url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.33"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=61cc74fbb87af6aa551a06a370590c9bc07e29d9"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b69f2292063d2caf37ca9aec7d63ded203701bf3"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=61cc74fbb87af6aa551a06a370590c9bc07e29d9"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b69f2292063d2caf37ca9aec7d63ded203701bf3"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0481.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/48545"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/48842"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2469"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/02/23/5"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1027086"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1408-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1410-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1411-1"
    }
  ],
  "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-2012-0879

Vulnerability from cvelistv5

Published

2012-05-17 10:00

Modified

2024-08-06 18:38

Severity ?

Summary

References

▼	URL	Tags
	http://rhn.redhat.com/errata/RHSA-2012-0531.html	vendor-advisory, x_refsource_REDHAT
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=61cc74fbb87af6aa551a06a370590c9bc07e29d9	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-1408-1	vendor-advisory, x_refsource_UBUNTU
	http://www.openwall.com/lists/oss-security/2012/02/23/5	mailing-list, x_refsource_MLIST
	http://www.securitytracker.com/id?1027086	vdb-entry, x_refsource_SECTRACK
	http://www.debian.org/security/2012/dsa-2469	vendor-advisory, x_refsource_DEBIAN
	http://rhn.redhat.com/errata/RHSA-2012-0481.html	vendor-advisory, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=796829	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html	vendor-advisory, x_refsource_SUSE
	http://secunia.com/advisories/48545	third-party-advisory, x_refsource_SECUNIA
	http://www.ubuntu.com/usn/USN-1411-1	vendor-advisory, x_refsource_UBUNTU
	https://github.com/torvalds/linux/commit/b69f2292063d2caf37ca9aec7d63ded203701bf3	x_refsource_CONFIRM
	http://secunia.com/advisories/48842	third-party-advisory, x_refsource_SECUNIA
	https://github.com/torvalds/linux/commit/61cc74fbb87af6aa551a06a370590c9bc07e29d9	x_refsource_CONFIRM
	http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.33	x_refsource_CONFIRM
	http://www.ubuntu.com/usn/USN-1410-1	vendor-advisory, x_refsource_UBUNTU
	http://marc.info/?l=bugtraq&m=139447903326211&w=2	vendor-advisory, x_refsource_HP
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b69f2292063d2caf37ca9aec7d63ded203701bf3	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T18:38:14.962Z",
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          },
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          },
          {
            "name": "[oss-security] 20120223 Re: CVE request -- kernel: block: CLONE_IO io_context refcounting issues",
            "tags": [
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              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/02/23/5"
          },
          {
            "name": "1027086",
            "tags": [
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            "name": "DSA-2469",
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              "x_transferred"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
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          },
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              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1411-1"
          },
          {
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            ],
            "url": "https://github.com/torvalds/linux/commit/b69f2292063d2caf37ca9aec7d63ded203701bf3"
          },
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          },
          {
            "name": "HPSBGN02970",
            "tags": [
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              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2"
          },
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      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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          ]
        }
      ],
      "datePublic": "2010-02-24T00:00:00",
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        {
          "lang": "en",
          "value": "The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context."
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      "providerMetadata": {
        "dateUpdated": "2018-01-17T19:57:01",
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          "tags": [
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          "url": "http://www.ubuntu.com/usn/USN-1408-1"
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          ],
          "url": "http://www.securitytracker.com/id?1027086"
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          ],
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          "tags": [
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        },
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          "tags": [
            "x_refsource_CONFIRM"
          ],
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        },
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          "name": "SUSE-SU-2012:0616",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
        },
        {
          "name": "48545",
          "tags": [
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            "x_refsource_SECUNIA"
          ],
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        },
        {
          "name": "USN-1411-1",
          "tags": [
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            "x_refsource_UBUNTU"
          ],
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          "url": "https://github.com/torvalds/linux/commit/61cc74fbb87af6aa551a06a370590c9bc07e29d9"
        },
        {
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          ],
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        },
        {
          "name": "USN-1410-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-1410-1"
        },
        {
          "name": "HPSBGN02970",
          "tags": [
            "vendor-advisory",
            "x_refsource_HP"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2"
        },
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  "cveMetadata": {
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    "assignerShortName": "redhat",
    "cveId": "CVE-2012-0879",
    "datePublished": "2012-05-17T10:00:00",
    "dateReserved": "2012-01-19T00:00:00",
    "dateUpdated": "2024-08-06T18:38:14.962Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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