[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-USN-2890-2":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":50,"duplicates":51,"related":52,"reserved_at":9,"published_at":62,"modified_at":63,"state":9,"summary":64,"references_raw":66,"kevs":110,"epss":9,"epss_history":111,"metrics":112,"affected":113},"USN-2890-2","linux-lts-wily vulnerabilities\n\nIt was discovered that a use-after-free vulnerability existed in the\nAF_UNIX implementation in the Linux kernel. A local attacker could use\ncrafted epoll_ctl calls to cause a denial of service (system crash) or\nexpose sensitive information. (CVE-2013-7446)\n\nIt was discovered that the KVM implementation in the Linux kernel did not\nproperly restore the values of the Programmable Interrupt Timer (PIT). A\nuser-assisted attacker in a KVM guest could cause a denial of service in\nthe host (system crash). (CVE-2015-7513)\n\nIt was discovered that the Linux kernel keyring subsystem contained a race\nbetween read and revoke operations. A local attacker could use this to\ncause a denial of service (system crash). (CVE-2015-7550)\n\nSasha Levin discovered that the Reliable Datagram Sockets (RDS)\nimplementation in the Linux kernel had a race condition when checking\nwhether a socket was bound or not. A local attacker could use this to cause\na denial of service (system crash). (CVE-2015-7990)\n\nIt was discovered that the Btrfs implementation in the Linux kernel\nincorrectly handled compressed inline extants on truncation. A local\nattacker could use this to expose sensitive information. (CVE-2015-8374)\n\n郭永刚 discovered that the Linux kernel networking implementation did\nnot validate protocol identifiers for certain protocol families, A local\nattacker could use this to cause a denial of service (system crash) or\npossibly gain administrative privileges. (CVE-2015-8543)\n\nDmitry Vyukov discovered that the pptp implementation in the Linux kernel\ndid not verify an address length when setting up a socket. A local attacker\ncould use this to craft an application that exposed sensitive information\nfrom kernel memory. (CVE-2015-8569)\n\nDavid Miller discovered that the Bluetooth implementation in the Linux\nkernel did not properly validate the socket address length for Synchronous\nConnection-Oriented (SCO) sockets. A local attacker could use this to\nexpose sensitive information. (CVE-2015-8575)\n\nIt was discovered that the netfilter Network Address Translation (NAT)\nimplementation did not ensure that data structures were initialized when\nhandling IPv4 addresses. An attacker could use this to cause a denial of\nservice (system crash). (CVE-2015-8787)\n",null,[],[],[],[14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48],{"_key":15},"CVE-2013-7446",{"_key":17},"CVE-2015-7513",{"_key":19},"CVE-2015-7550",{"_key":21},"CVE-2015-7990",{"_key":23},"CVE-2015-8374",{"_key":25},"CVE-2015-8543",{"_key":27},"CVE-2015-8569",{"_key":29},"CVE-2015-8575",{"_key":31},"CVE-2015-8787",{"_key":33},"UBUNTU-CVE-2013-7446",{"_key":35},"UBUNTU-CVE-2015-7513",{"_key":37},"UBUNTU-CVE-2015-7550",{"_key":39},"UBUNTU-CVE-2015-7990",{"_key":41},"UBUNTU-CVE-2015-8374",{"_key":43},"UBUNTU-CVE-2015-8543",{"_key":45},"UBUNTU-CVE-2015-8569",{"_key":47},"UBUNTU-CVE-2015-8575",{"_key":49},"UBUNTU-CVE-2015-8787",[],[],[53,54,55,56,57,58,59,60,61],{"_key":49},{"_key":33},{"_key":39},{"_key":41},{"_key":35},{"_key":37},{"_key":43},{"_key":45},{"_key":47},"2016-02-02T02:13:01.668428Z","2026-02-04T02:57:29.230105Z",{"cisa_kev":65,"cisa_ransomware":65,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[67,73,78,82,86,90,94,98,102,106],{"url":68,"sources":69,"tags":71},"https://ubuntu.com/security/notices/USN-2890-2",[70],"osv_ubuntu",[72],"Advisory",{"url":74,"sources":75,"tags":76},"https://ubuntu.com/security/CVE-2013-7446",[70],[77],"REPORT",{"url":79,"sources":80,"tags":81},"https://ubuntu.com/security/CVE-2015-7513",[70],[77],{"url":83,"sources":84,"tags":85},"https://ubuntu.com/security/CVE-2015-7550",[70],[77],{"url":87,"sources":88,"tags":89},"https://ubuntu.com/security/CVE-2015-7990",[70],[77],{"url":91,"sources":92,"tags":93},"https://ubuntu.com/security/CVE-2015-8374",[70],[77],{"url":95,"sources":96,"tags":97},"https://ubuntu.com/security/CVE-2015-8543",[70],[77],{"url":99,"sources":100,"tags":101},"https://ubuntu.com/security/CVE-2015-8569",[70],[77],{"url":103,"sources":104,"tags":105},"https://ubuntu.com/security/CVE-2015-8575",[70],[77],{"url":107,"sources":108,"tags":109},"https://ubuntu.com/security/CVE-2015-8787",[70],[77],[],[],[],[114],{"ecosystem":115,"name":116,"vendor":117,"product":116,"cpe_part":9,"purl_type":118,"purl_namespace":117,"purl_name":116,"source":9,"versions":119},"Ubuntu","linux-lts-wily","ubuntu","deb",[120],{"version":121,"is_range":122,"range_type":123,"version_start":9,"version_start_type":9,"version_end":124,"version_end_type":125,"fixed_in":9},"lt4_2_0_27_32~14_04_1",true,"ecosystem","4.2.0-27.32~14.04.1","excluding"]