CVE-2017-2584

{"id": "CVE-2017-2584", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2017-01-15T02:59:02.750", "references": [{"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=129a72a0d3c8e139a04512325384fe5ac119e74d", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2017/dsa-3791", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2017/01/13/7", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/95430", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1037603", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1413001", "source": "secalert@redhat.com"}, {"url": "https://github.com/torvalds/linux/commit/129a72a0d3c8e139a04512325384fe5ac119e74d", "source": "secalert@redhat.com"}, {"url": "https://usn.ubuntu.com/3754-1/", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "arch/x86/kvm/emulate.c in the Linux kernel through 4.9.3 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free) via a crafted application that leverages instruction emulation for fxrstor, fxsave, sgdt, and sidt."}, {"lang": "es", "value": "arch/x86/kvm/emulate.c en el kernel de Linux hasta la versi\u00f3n 4.9.3 permite a usuarios locales obtener informaci\u00f3n sensible de memoria del kernel o provocar una denegaci\u00f3n de servicio (uso despu\u00e9s de liberaci\u00f3n de memoria) a trav\u00e9s de una aplicaci\u00f3n manipulada que aprovecha la emulaci\u00f3n de instrucciones para fxrstor, fxsave, sgdt y sidt."}], "lastModified": "2018-08-24T10:29:02.303", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6EF8826-3017-454A-9684-A61AA69029DF", "versionEndIncluding": "4.9.3"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}