gsd-2014-3631
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The assoc_array_gc function in the associative-array implementation in lib/assoc_array.c in the Linux kernel before 3.16.3 does not properly implement garbage collection, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via multiple "keyctl newring" operations followed by a "keyctl timeout" operation.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2014-3631", "description": "The assoc_array_gc function in the associative-array implementation in lib/assoc_array.c in the Linux kernel before 3.16.3 does not properly implement garbage collection, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via multiple \"keyctl newring\" operations followed by a \"keyctl timeout\" operation.", "id": "GSD-2014-3631", "references": [ "https://www.suse.com/security/cve/CVE-2014-3631.html", "https://access.redhat.com/errata/RHSA-2014:1971", "https://ubuntu.com/security/CVE-2014-3631", "https://advisories.mageia.org/CVE-2014-3631.html", "https://linux.oracle.com/cve/CVE-2014-3631.html", "https://packetstormsecurity.com/files/cve/CVE-2014-3631" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2014-3631" ], "details": "The assoc_array_gc function in the associative-array implementation in lib/assoc_array.c in the Linux kernel before 3.16.3 does not properly implement garbage collection, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via multiple \"keyctl newring\" operations followed by a \"keyctl timeout\" operation.", "id": "GSD-2014-3631", "modified": "2023-12-13T01:22:53.551683Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2014-3631", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The assoc_array_gc function in the associative-array implementation in lib/assoc_array.c in the Linux kernel before 3.16.3 does not properly implement garbage collection, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via multiple \"keyctl newring\" operations followed by a \"keyctl timeout\" operation." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=95389b08d93d5c06ec63ab49bd732b0069b7c35e", "refsource": "MISC", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=95389b08d93d5c06ec63ab49bd732b0069b7c35e" }, { "name": "http://osvdb.org/show/osvdb/111298", "refsource": "MISC", "url": "http://osvdb.org/show/osvdb/111298" }, { "name": "http://www.exploit-db.com/exploits/36268", "refsource": "MISC", "url": "http://www.exploit-db.com/exploits/36268" }, { "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3", "refsource": "MISC", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3" }, { "name": "http://www.securityfocus.com/bid/70095", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/70095" }, { "name": "http://www.ubuntu.com/usn/USN-2378-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2378-1" }, { "name": "http://www.ubuntu.com/usn/USN-2379-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2379-1" }, { "name": "https://github.com/torvalds/linux/commit/95389b08d93d5c06ec63ab49bd732b0069b7c35e", "refsource": "MISC", "url": "https://github.com/torvalds/linux/commit/95389b08d93d5c06ec63ab49bd732b0069b7c35e" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1140325", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140325" } ] } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "FC374559-3F85-41BF-A19D-10E2C20A83F1", "versionEndExcluding": "3.14.19", "versionStartIncluding": "3.13", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "ED968306-E23D-47D4-A2D0-533309AE355C", "versionEndExcluding": "3.16.3", "versionStartIncluding": "3.15", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "The assoc_array_gc function in the associative-array implementation in lib/assoc_array.c in the Linux kernel before 3.16.3 does not properly implement garbage collection, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via multiple \"keyctl newring\" operations followed by a \"keyctl timeout\" operation." }, { "lang": "es", "value": "La funci\u00f3n assoc_array_gc en la implementaci\u00f3n associative-array en lib/assoc_array.c en el kernel de Linux anterior a 3.16.3 no implementa debidamente la recolecci\u00f3n de basura, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda del sistema) o posiblemente tener otro impacto no especificado a trav\u00e9s de m\u00faltiples operaciones \u0027keyctl newring\u0027 seguidas de una operaci\u00f3n \u0027keyctl timeout\u0027." } ], "evaluatorComment": "CWE-476: NULL Pointer Dereference", "id": "CVE-2014-3631", "lastModified": "2024-02-02T16:33:35.650", "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": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2014-09-28T10:55:10.377", "references": [ { "source": "secalert@redhat.com", "tags": [ "Broken Link" ], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=95389b08d93d5c06ec63ab49bd732b0069b7c35e" }, { "source": "secalert@redhat.com", "tags": [ "Broken Link" ], "url": "http://osvdb.org/show/osvdb/111298" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.exploit-db.com/exploits/36268" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/70095" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.ubuntu.com/usn/USN-2378-1" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.ubuntu.com/usn/USN-2379-1" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1140325" }, { "source": "secalert@redhat.com", "tags": [ "Exploit" ], "url": "https://github.com/torvalds/linux/commit/95389b08d93d5c06ec63ab49bd732b0069b7c35e" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "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.
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- 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.