github - ghsa-pg4f-8998-6h6f

ghsa-pg4f-8998-6h6f

Vulnerability from github

Published

2022-05-17 05:06

Modified

2022-05-17 05:06

Details

The __tun_chr_ioctl function in drivers/net/tun.c in the Linux kernel before 3.6 does not initialize a certain structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-6547"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-03-15T20:55:00Z",
    "severity": "LOW"
  },
  "details": "The __tun_chr_ioctl function in drivers/net/tun.c in the Linux kernel before 3.6 does not initialize a certain structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.",
  "id": "GHSA-pg4f-8998-6h6f",
  "modified": "2022-05-17T05:06:11Z",
  "published": "2022-05-17T05:06:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-6547"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/a117dacde0288f3ec60b6e5bcedae8fa37ee0dfc"
    },
    {
      "type": "WEB",
      "url": "https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a117dacde0288f3ec60b6e5bcedae8fa37ee0dfc"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0744.html"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/03/05/13"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2012-6547

Vulnerability from cvelistv5

Published

2013-03-14 20:00

Modified

2024-08-06 21:36

Severity ?

Summary

References

▼	URL	Tags
	http://www.mandriva.com/security/advisories?name=MDVSA-2013:176	vendor-advisory, x_refsource_MANDRIVA
	http://www.openwall.com/lists/oss-security/2013/03/05/13	mailing-list, x_refsource_MLIST
	https://github.com/torvalds/linux/commit/a117dacde0288f3ec60b6e5bcedae8fa37ee0dfc	x_refsource_CONFIRM
	https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2013-0744.html	vendor-advisory, x_refsource_REDHAT
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a117dacde0288f3ec60b6e5bcedae8fa37ee0dfc	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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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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