Vulnerability-Lookup

GHSA-79C6-W7W7-4C6Q

Vulnerability from github – Published: 2022-05-02 03:38 – Updated: 2024-02-09 03:32

Details

The load_flat_shared_library function in fs/binfmt_flat.c in the flat subsystem in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by executing a shared flat binary, which triggers an access of an "uninitialized cred pointer."

Severity

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2009-2768"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-08-14T15:16:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-79c6-w7w7-4c6q",
  "modified": "2024-02-09T03:32:55Z",
  "published": "2022-05-02T03:38:24Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-2768"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52909"
    },
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    {
      "type": "WEB",
      "url": "http://lkml.org/lkml/2009/6/22/91"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36278"
    },
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    },
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      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:051"
    },
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      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2009/08/13/1"
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2009-2768 (GCVE-0-2009-2768)

Vulnerability from cvelistv5 – Published: 2009-08-14 15:00 – Updated: 2024-08-07 05:59

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

10 references

URL	Tags
http://secunia.com/advisories/36278	third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/08/13/1	mailing-listx_refsource_MLIST
http://lkml.org/lkml/2009/6/22/91	mailing-listx_refsource_MLIST
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
http://thread.gmane.org/gmane.linux.hardware.blac…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/36037	vdb-entryx_refsource_BID
http://www.kernel.org/pub/linux/kernel/v2.6/testi…	x_refsource_CONFIRM
http://www.kernel.org/pub/linux/kernel/v2.6/Chang…	x_refsource_CONFIRM
http://git.kernel.org/?p=linux/kernel/git/torvald…	x_refsource_CONFIRM

Date Public

2009-08-13 00:00

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-79C6-W7W7-4C6Q

CVE-2009-2768 (GCVE-0-2009-2768)

Tags

Sightings

Nomenclature