fkie_cve-2009-2767
Vulnerability from fkie_nvd
Published
2009-08-14 15:16
Modified
2024-11-21 01:05
Severity ?
Summary
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.
References
Impacted products
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"040EBFDA-7F8D-428F-BB69-BB1B52BB868B", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.16.31:-rc4:*:*:*:*:*:*", "matchCriteriaId": "69E703D2-8CC9-421A-9728-75E8FCFB4FE6", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "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." }, { "lang": "es", "value": "La funci\u00f3n init_posix_timers en kernel/posix-timers.c en el kernel de linux anteriores a v2.6.31-rc6 permite a usuarios locales provocar una denegaci\u00f3n de servicio (OOPS) o posiblemente conseguir privilegios a trav\u00e9s de una llamada CLOCK_MONOTONIC_RAW clock_nanosleep que provoca una desreferencia a un puntero NULL." } ], "id": "CVE-2009-2767", "lastModified": "2024-11-21T01:05:41.140", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2009-08-14T15:16:27.627", "references": [ { "source": "cve@mitre.org", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=70d715fd0597f18528f389b5ac59102263067744" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "http://lkml.org/lkml/2009/8/4/28" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "http://lkml.org/lkml/2009/8/4/40" }, { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/36200" }, { "source": "cve@mitre.org", "url": "http://secunia.com/advisories/37105" }, { "source": "cve@mitre.org", "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6" }, { "source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2009/08/06/2" }, { "source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-852-1" }, { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2009/2197" }, { "source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52317" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=70d715fd0597f18528f389b5ac59102263067744" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://lkml.org/lkml/2009/8/4/28" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://lkml.org/lkml/2009/8/4/40" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/36200" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/37105" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2009/08/06/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-852-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2009/2197" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52317" } ], "sourceIdentifier": "cve@mitre.org", "vendorComments": [ { "comment": "Not vulnerable. This issue only affected kernels version 2.6.28-rc1 and later.\nTherefore this issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 3, 4, 5 or Red Hat Enterprise MRG..", "lastModified": "2009-08-18T00:00:00", "organization": "Red Hat" } ], "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-119" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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.