fkie_cve-2015-8575
Vulnerability from fkie_nvd
Published
2016-02-08 03:59
Modified
2025-04-12 10:46
Severity ?
Summary
The sco_sock_bind function in net/bluetooth/sco.c in the Linux kernel before 4.3.4 does not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
linux | linux_kernel | * |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "35E3DC8E-8900-4874-A272-E3EC1174360B", "versionEndIncluding": "4.3.3", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The sco_sock_bind function in net/bluetooth/sco.c in the Linux kernel before 4.3.4 does not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application." }, { "lang": "es", "value": "La funci\u00f3n sco_sock_bind en net/bluetooth/sco.c en el kernel de Linux en versiones anteriores a 4.3.4 no verifica la longitud de una direcci\u00f3n, lo que permite a usuarios locales obtener informaci\u00f3n sensible de la memoria del kernel y eludir el mecanismo de protecci\u00f3n KASLR a trav\u00e9s de una aplicaci\u00f3n manipulada." } ], "id": "CVE-2015-8575", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary" } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 2.5, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-02-08T03:59:04.887", "references": [ { "source": "security@opentext.com", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5233252fce714053f0151680933571a2da9cbfb4" }, { "source": "security@opentext.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html" }, { "source": "security@opentext.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html" }, { "source": "security@opentext.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html" }, { "source": "security@opentext.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html" }, { "source": "security@opentext.com", "url": "http://www.debian.org/security/2016/dsa-3434" }, { "source": "security@opentext.com", "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.4" }, { "source": "security@opentext.com", "url": "http://www.openwall.com/lists/oss-security/2015/12/16/3" }, { "source": "security@opentext.com", "url": "http://www.securityfocus.com/bid/79724" }, { "source": "security@opentext.com", "url": "http://www.ubuntu.com/usn/USN-2886-1" }, { "source": "security@opentext.com", "url": "http://www.ubuntu.com/usn/USN-2888-1" }, { "source": "security@opentext.com", "url": "http://www.ubuntu.com/usn/USN-2890-1" }, { "source": "security@opentext.com", "url": "http://www.ubuntu.com/usn/USN-2890-2" }, { "source": "security@opentext.com", "url": "http://www.ubuntu.com/usn/USN-2890-3" }, { "source": "security@opentext.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1292840" }, { "source": "security@opentext.com", "url": "https://github.com/torvalds/linux/commit/5233252fce714053f0151680933571a2da9cbfb4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5233252fce714053f0151680933571a2da9cbfb4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3434" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/12/16/3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/79724" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2886-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2888-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2890-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2890-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2890-3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1292840" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/torvalds/linux/commit/5233252fce714053f0151680933571a2da9cbfb4" } ], "sourceIdentifier": "security@opentext.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-200" } ], "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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