[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-USN-3798-1":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":46,"duplicates":47,"related":48,"reserved_at":9,"published_at":57,"modified_at":58,"state":9,"summary":59,"references_raw":61,"kevs":101,"epss":9,"epss_history":102,"metrics":103,"affected":104},"USN-3798-1","linux vulnerabilities\n\nDmitry Vyukov discovered that the key management subsystem in the Linux\nkernel did not properly restrict adding a key that already exists but is\nnegatively instantiated. A local attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2015-8539)\n\nIt was discovered that a use-after-free vulnerability existed in the device\ndriver for XCeive xc2028/xc3028 tuners in the Linux kernel. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2016-7913)\n\nPengfei Ding (丁鹏飞), Chenfu Bao (包沉浮), and Lenx Wei (韦韬)\ndiscovered a race condition in the generic SCSI driver (sg) of the Linux\nkernel. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2017-0794)\n\nEric Biggers discovered that the key management subsystem in the Linux\nkernel did not properly restrict adding a key that already exists but is\nuninstantiated. A local attacker could use this to cause a denial of\nservice (system crash) or possibly execute arbitrary code. (CVE-2017-15299)\n\nIt was discovered that a NULL pointer dereference could be triggered in the\nOCFS2 file system implementation in the Linux kernel. A local attacker\ncould use this to cause a denial of service (system crash).\n(CVE-2017-18216)\n\nLuo Quan and Wei Yang discovered that a race condition existed in the\nAdvanced Linux Sound Architecture (ALSA) subsystem of the Linux kernel when\nhandling ioctl()s. A local attacker could use this to cause a denial of\nservice (system deadlock). (CVE-2018-1000004)\n\n范龙飞 discovered that a race condition existed in the Advanced Linux\nSound Architecture (ALSA) subsystem of the Linux kernel that could lead to\na use- after-free or an out-of-bounds buffer access. A local attacker with\naccess to /dev/snd/seq could use this to cause a denial of service (system\ncrash) or possibly execute arbitrary code. (CVE-2018-7566)\n\nIt was discovered that a buffer overflow existed in the NFC Logical Link\nControl Protocol (llcp) implementation in the Linux kernel. An attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2018-9518)\n",null,[],[],[],[14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44],{"_key":15},"CVE-2015-8539",{"_key":17},"CVE-2016-7913",{"_key":19},"CVE-2017-0794",{"_key":21},"CVE-2017-15299",{"_key":23},"CVE-2017-18216",{"_key":25},"CVE-2018-1000004",{"_key":27},"CVE-2018-7566",{"_key":29},"CVE-2018-9518",{"_key":31},"UBUNTU-CVE-2015-8539",{"_key":33},"UBUNTU-CVE-2016-7913",{"_key":35},"UBUNTU-CVE-2017-0794",{"_key":37},"UBUNTU-CVE-2017-15299",{"_key":39},"UBUNTU-CVE-2017-18216",{"_key":41},"UBUNTU-CVE-2018-1000004",{"_key":43},"UBUNTU-CVE-2018-7566",{"_key":45},"UBUNTU-CVE-2018-9518",[],[],[49,50,51,52,53,54,55,56],{"_key":31},{"_key":35},{"_key":45},{"_key":33},{"_key":37},{"_key":39},{"_key":41},{"_key":43},"2018-10-23T02:46:56Z","2026-04-22T09:51:55.732976Z",{"cisa_kev":60,"cisa_ransomware":60,"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,[62,68,73,77,81,85,89,93,97],{"url":63,"sources":64,"tags":66},"https://ubuntu.com/security/notices/USN-3798-1",[65],"osv_ubuntu",[67],"Advisory",{"url":69,"sources":70,"tags":71},"https://ubuntu.com/security/CVE-2015-8539",[65],[72],"REPORT",{"url":74,"sources":75,"tags":76},"https://ubuntu.com/security/CVE-2016-7913",[65],[72],{"url":78,"sources":79,"tags":80},"https://ubuntu.com/security/CVE-2017-0794",[65],[72],{"url":82,"sources":83,"tags":84},"https://ubuntu.com/security/CVE-2017-15299",[65],[72],{"url":86,"sources":87,"tags":88},"https://ubuntu.com/security/CVE-2017-18216",[65],[72],{"url":90,"sources":91,"tags":92},"https://ubuntu.com/security/CVE-2018-7566",[65],[72],{"url":94,"sources":95,"tags":96},"https://ubuntu.com/security/CVE-2018-9518",[65],[72],{"url":98,"sources":99,"tags":100},"https://ubuntu.com/security/CVE-2018-1000004",[65],[72],[],[],[],[105],{"ecosystem":106,"name":107,"vendor":108,"product":107,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":107,"source":9,"versions":110},"Ubuntu","linux","ubuntu","deb",[111],{"version":112,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":115,"version_end_type":116,"fixed_in":9},"lt3_13_0_161_211",true,"ecosystem","3.13.0-161.211","excluding"]