CVE-2010-1636

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=593226", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=593226", "tags": ["Exploit"], "refsource": "CONFIRM"}, {"url": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585", "name": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/579585", "tags": ["Exploit", "Patch"], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2010/05/25/8", "name": "[oss-security] 20100525 Re: kernel: btrfs: check for read permission on src file in the clone ioctl", "tags": [], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2010/05/18/10", "name": "[oss-security] 20100518 Re: kernel: btrfs: check for read permission on src file in the clone ioctl", "tags": [], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2010/05/18/2", "name": "[oss-security] 20100518 kernel: btrfs: check for read permission on src file in the clone ioctl", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395", "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=5dc6416414fb3ec6e2825fd4d20c8bf1d7fe0395", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned file descriptor has been opened for reading, which allows local users to read sensitive information from a write-only file descriptor."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-200"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2010-1636", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2010-06-08T00:30Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.31:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.29.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.31.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.31.3:*:*:*:*:*:*:*", "cpe_name": [], 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