fkie_cve-2015-1333
Vulnerability from fkie_nvd
Published
2015-08-31 10:59
Modified
2025-04-12 10:46
Severity ?
Summary
Memory leak in the __key_link_end function in security/keys/keyring.c in the Linux kernel before 4.1.4 allows local users to cause a denial of service (memory consumption) via many add_key system calls that refer to existing keys.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
linux | linux_kernel | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "C06FC91E-00B9-4165-9522-70664810FB15", "versionEndIncluding": "4.1.3", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Memory leak in the __key_link_end function in security/keys/keyring.c in the Linux kernel before 4.1.4 allows local users to cause a denial of service (memory consumption) via many add_key system calls that refer to existing keys." }, { "lang": "es", "value": "Vulnerabilidad de fuga de memoria en la funci\u00f3n __key_link_end en security/kesy/keyring.c en el kernel de Linux en versiones anteriores a 4.1.4, permite a usuarios locales causar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de muchas llamadas al sistema add_key que hacen referencia a las claves existentes." } ], "id": "CVE-2015-1333", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2015-08-31T10:59:05.473", "references": [ { "source": "security@ubuntu.com", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ca4da5dd1f99fe9c59f1709fb43e818b18ad20e0" }, { "source": "security@ubuntu.com", "url": "http://rhn.redhat.com/errata/RHSA-2015-1778.html" }, { "source": "security@ubuntu.com", "url": "http://rhn.redhat.com/errata/RHSA-2015-1787.html" }, { "source": "security@ubuntu.com", "url": "http://www.debian.org/security/2015/dsa-3329" }, { "source": "security@ubuntu.com", "tags": [ "Vendor Advisory" ], "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.4" }, { "source": "security@ubuntu.com", "url": "http://www.openwall.com/lists/oss-security/2015/07/27/7" }, { "source": "security@ubuntu.com", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "source": "security@ubuntu.com", "url": "http://www.securityfocus.com/bid/76050" }, { "source": "security@ubuntu.com", "url": "http://www.ubuntu.com/usn/USN-2687-1" }, { "source": "security@ubuntu.com", "url": "http://www.ubuntu.com/usn/USN-2688-1" }, { "source": "security@ubuntu.com", "url": "http://www.ubuntu.com/usn/USN-2689-1" }, { "source": "security@ubuntu.com", "url": "http://www.ubuntu.com/usn/USN-2690-1" }, { "source": "security@ubuntu.com", "url": "http://www.ubuntu.com/usn/USN-2691-1" }, { "source": "security@ubuntu.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1245658" }, { "source": "security@ubuntu.com", "url": "https://github.com/torvalds/linux/commit/ca4da5dd1f99fe9c59f1709fb43e818b18ad20e0" }, { "source": "security@ubuntu.com", "url": "https://support.f5.com/csp/article/K05211147" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ca4da5dd1f99fe9c59f1709fb43e818b18ad20e0" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2015-1778.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2015-1787.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2015/dsa-3329" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/07/27/7" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/76050" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2687-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2688-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2689-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2690-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2691-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1245658" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/torvalds/linux/commit/ca4da5dd1f99fe9c59f1709fb43e818b18ad20e0" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.f5.com/csp/article/K05211147" } ], "sourceIdentifier": "security@ubuntu.com", "vulnStatus": "Deferred", "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.
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