{ "CVE_data_meta": { "ASSIGNER": "security@debian.org", "ID": "CVE-2016-2550", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The Linux kernel before 4.5 allows local users to bypass file-descriptor limits and cause a denial of service (memory consumption) by leveraging incorrect tracking of descriptor ownership and sending each descriptor over a UNIX socket before closing it. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-4312." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1311517", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1311517" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html" }, { "name": "USN-2949-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2949-1" }, { "name": "[oss-security] 20160223 CVE Request: Linux: unix: correctly track in-flight fds in sending process user_struct sockets", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/02/23/2" }, { "name": "DSA-3503", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3503" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=415e3d3e90ce9e18727e8843ae343eda5a58fad6", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=415e3d3e90ce9e18727e8843ae343eda5a58fad6" }, { "name": "USN-2947-3", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2947-3" }, { "name": "USN-2947-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2947-2" }, { "name": "USN-2947-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2947-1" }, { "name": "USN-2946-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2946-2" }, { "name": "USN-2948-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2948-1" }, { "name": "USN-2946-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2946-1" }, { "name": "USN-2948-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2948-2" }, { "name": "https://github.com/torvalds/linux/commit/415e3d3e90ce9e18727e8843ae343eda5a58fad6", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/415e3d3e90ce9e18727e8843ae343eda5a58fad6" } ] } }