CVE-2013-2141

{"id": "CVE-2013-2141", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-06-07T14:03:18.563", "references": [{"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b9e146d8eb3b9ecae5086d373b50fa0c1f3e7f0f", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-1801.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/55055", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2013/dsa-2766", "source": "secalert@redhat.com"}, {"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/06/04/10", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1899-1", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1900-1", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=970873", "source": "secalert@redhat.com"}, {"url": "https://github.com/torvalds/linux/commit/b9e146d8eb3b9ecae5086d373b50fa0c1f3e7f0f", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call."}, {"lang": "es", "value": "La funci\u00f3n do_tkill en kernel/signal.c en el kernel de Linux anterior a v3.8.9 no inicializa cierta estructura de datos, lo que permite a usuarios locales obtener informaci\u00f3n sensible de la memoria del kernel a trav\u00e9s de aplicaciones manipuladas que realizan llamadas al sistema (1) tkill o (2) tgkill."}], "lastModified": "2023-02-13T04:42:56.940", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D11FDC31-8717-4FE1-A2F0-731D2F387B2E", "versionEndIncluding": "3.8.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1A6E41FB-38CE-49F2-B796-9A5AA648E73F"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93523FE1-5993-46CB-9299-7C8C1A04E873"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27ADC356-6BE9-43A3-9E0B-393DC4B1559A"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F543D23-1774-4D14-A7D1-AD49EDEA94DD"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FC323F58-CA00-4C3C-BA4D-CC2C0A6E5F43"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FEA0B2E3-668D-40ED-9D3D-709EB6449F8D"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3431B258-4EC8-4E7F-87BB-4D934880601E"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.8.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1B09FA1E-8B28-4F2A-BA7E-8E1C40365970"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}