CVE-2010-5321

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=620629", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=620629", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.kernel.org/show_bug.cgi?id=120571", "name": "https://bugzilla.kernel.org/show_bug.cgi?id=120571", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=827340", "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=827340", "tags": ["Issue Tracking", "Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2015/02/08/4", "name": "[oss-security] 20150208 Re: kernel: v4l: videobuf: hotfix a bug on multiple calls to mmap() - Linux kernel", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://linuxtv.org/irc/v4l/index.php?date=2010-07-29", "name": "http://linuxtv.org/irc/v4l/index.php?date=2010-07-29", "tags": ["Not Applicable"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Memory leak in drivers/media/video/videobuf-core.c in the videobuf subsystem in the Linux kernel 2.6.x through 4.x allows local users to cause a denial of service (memory consumption) by leveraging /dev/video access for a series of mmap calls that require new allocations, a different vulnerability than CVE-2007-6761. NOTE: as of 2016-06-18, this affects only 11 drivers that have not been updated to use videobuf2 instead of videobuf."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-772"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2010-5321", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 0.7}}, "publishedDate": "2017-04-24T06:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.20.15", "versionStartIncluding": "2.6.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T03:22Z"}