{"cve":"CVE-2010-5321","nvd":{"published":"2017-04-24T06:59:00.210","modified":"2026-06-16T23:26:33.213","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":4.3},"cwes":["CWE-772"],"references":["http://linuxtv.org/irc/v4l/index.php?date=2010-07-29","http://www.openwall.com/lists/oss-security/2015/02/08/4","https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=827340","https://bugzilla.kernel.org/show_bug.cgi?id=120571","https://bugzilla.redhat.com/show_bug.cgi?id=620629"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T20:42:09.859288039+00:00"},"epss":{"cve":"CVE-2010-5321","score":0.00401,"percentile":0.34408,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}