Vulnerability-Lookup

GHSA-J7FF-HMC8-4XC8

Vulnerability from github – Published: 2022-05-02 03:38 – Updated: 2025-04-09 04:13

Details

The init_posix_timers function in kernel/posix-timers.c in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (OOPS) or possibly gain privileges via a CLOCK_MONOTONIC_RAW clock_nanosleep call that triggers a NULL pointer dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2009-2767"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-08-14T15:16:00Z",
    "severity": "HIGH"
  },
  "details": "The init_posix_timers function in kernel/posix-timers.c in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (OOPS) or possibly gain privileges via a CLOCK_MONOTONIC_RAW clock_nanosleep call that triggers a NULL pointer dereference.",
  "id": "GHSA-j7ff-hmc8-4xc8",
  "modified": "2025-04-09T04:13:00Z",
  "published": "2022-05-02T03:38:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-2767"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52317"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=70d715fd0597f18528f389b5ac59102263067744"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=70d715fd0597f18528f389b5ac59102263067744"
    },
    {
      "type": "WEB",
      "url": "http://lkml.org/lkml/2009/8/4/28"
    },
    {
      "type": "WEB",
      "url": "http://lkml.org/lkml/2009/8/4/40"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36200"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/37105"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2009/08/06/2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-852-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/2197"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2009-2767 (GCVE-0-2009-2767)

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

URL

Tags

	http://secunia.com/advisories/36200	third-party-advisoryx_refsource_SECUNIA
	http://lkml.org/lkml/2009/8/4/40	mailing-listx_refsource_MLIST
	http://www.vupen.com/english/advisories/2009/2197	vdb-entryx_refsource_VUPEN
	http://www.ubuntu.com/usn/USN-852-1	vendor-advisoryx_refsource_UBUNTU
	http://www.openwall.com/lists/oss-security/2009/08/06/2	mailing-listx_refsource_MLIST
	http://git.kernel.org/?p=linux/kernel/git/torvald…	x_refsource_CONFIRM
	http://www.kernel.org/pub/linux/kernel/v2.6/testi…	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://lkml.org/lkml/2009/8/4/28	mailing-listx_refsource_MLIST
	http://secunia.com/advisories/37105	third-party-advisoryx_refsource_SECUNIA

Date Public ?

2009-08-13 00:00

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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-J7FF-HMC8-4XC8

CVE-2009-2767 (GCVE-0-2009-2767)

Tags

Sightings

Nomenclature