[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-USN-6681-1":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T14:53:31.930Z",{"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-6681-1","linux, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-iot, linux-kvm, linux-raspi vulnerabilities\n\n\nWenqing Liu discovered that the f2fs file system implementation in the\nLinux kernel did not properly validate inode types while performing garbage\ncollection. An attacker could use this to construct a malicious f2fs image\nthat, when mounted and operated on, could cause a denial of service (system\ncrash). (CVE-2021-44879)\n\nIt was discovered that the DesignWare USB3 for Qualcomm SoCs driver in the\nLinux kernel did not properly handle certain error conditions during device\nregistration. A local attacker could possibly use this to cause a denial of\nservice (system crash). (CVE-2023-22995)\n\nBien Pham discovered that the netfiler subsystem in the Linux kernel\ncontained a race condition, leading to a use-after-free vulnerability. A\nlocal user could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-4244)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem\nof the Linux kernel, leading to a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-51779)\n\nIt was discovered that a race condition existed in the ATM (Asynchronous\nTransfer Mode) subsystem of the Linux kernel, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-51780)\n\nIt was discovered that a race condition existed in the Rose X.25 protocol\nimplementation in the Linux kernel, leading to a use-after- free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-51782)\n\nAlon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel\ndid not properly handle connect command payloads in certain situations,\nleading to an out-of-bounds read vulnerability. A remote attacker could use\nthis to expose sensitive information (kernel memory). (CVE-2023-6121)\n\nIt was discovered that the VirtIO subsystem in the Linux kernel did not\nproperly initialize memory in some situations. A local attacker could use\nthis to possibly expose sensitive information (kernel memory).\n(CVE-2024-0340)\n\n",null,[],[],[],[14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44],{"_key":15},"CVE-2021-44879",{"_key":17},"CVE-2023-22995",{"_key":19},"CVE-2023-4244",{"_key":21},"CVE-2023-51779",{"_key":23},"CVE-2023-51780",{"_key":25},"CVE-2023-51782",{"_key":27},"CVE-2023-6121",{"_key":29},"CVE-2024-0340",{"_key":31},"UBUNTU-CVE-2021-44879",{"_key":33},"UBUNTU-CVE-2023-22995",{"_key":35},"UBUNTU-CVE-2023-4244",{"_key":37},"UBUNTU-CVE-2023-51779",{"_key":39},"UBUNTU-CVE-2023-51780",{"_key":41},"UBUNTU-CVE-2023-51782",{"_key":43},"UBUNTU-CVE-2023-6121",{"_key":45},"UBUNTU-CVE-2024-0340",[],[],[49,50,51,52,53,54,55,56],{"_key":31},{"_key":33},{"_key":35},{"_key":37},{"_key":39},{"_key":41},{"_key":43},{"_key":45},"2024-03-06T22:37:10Z","2026-06-03T13:34:41.461643738Z",{"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-6681-1",[65],"osv_ubuntu",[67],"Advisory",{"url":69,"sources":70,"tags":71},"https://ubuntu.com/security/CVE-2021-44879",[65],[72],"REPORT",{"url":74,"sources":75,"tags":76},"https://ubuntu.com/security/CVE-2023-4244",[65],[72],{"url":78,"sources":79,"tags":80},"https://ubuntu.com/security/CVE-2023-6121",[65],[72],{"url":82,"sources":83,"tags":84},"https://ubuntu.com/security/CVE-2023-22995",[65],[72],{"url":86,"sources":87,"tags":88},"https://ubuntu.com/security/CVE-2023-51779",[65],[72],{"url":90,"sources":91,"tags":92},"https://ubuntu.com/security/CVE-2023-51780",[65],[72],{"url":94,"sources":95,"tags":96},"https://ubuntu.com/security/CVE-2023-51782",[65],[72],{"url":98,"sources":99,"tags":100},"https://ubuntu.com/security/CVE-2024-0340",[65],[72],[],[],[],[105,117,123,129,135,141,147,153],{"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},"lt5_4_0_173_191",true,"ecosystem","5.4.0-173.191","excluding",{"ecosystem":106,"name":118,"vendor":108,"product":118,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":118,"source":9,"versions":119},"linux-gcp",[120],{"version":121,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":122,"version_end_type":116,"fixed_in":9},"lt5_4_0_1124_133","5.4.0-1124.133",{"ecosystem":106,"name":124,"vendor":108,"product":124,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":124,"source":9,"versions":125},"linux-gcp-5.4",[126],{"version":127,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":128,"version_end_type":116,"fixed_in":9},"lt5_4_0_1124_133~18_04_1","5.4.0-1124.133~18.04.1",{"ecosystem":106,"name":130,"vendor":108,"product":130,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":130,"source":9,"versions":131},"linux-gkeop",[132],{"version":133,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":134,"version_end_type":116,"fixed_in":9},"lt5_4_0_1087_91","5.4.0-1087.91",{"ecosystem":106,"name":136,"vendor":108,"product":136,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":136,"source":9,"versions":137},"linux-hwe-5.4",[138],{"version":139,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":140,"version_end_type":116,"fixed_in":9},"lt5_4_0_173_191~18_04_1","5.4.0-173.191~18.04.1",{"ecosystem":106,"name":142,"vendor":108,"product":142,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":142,"source":9,"versions":143},"linux-iot",[144],{"version":145,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":146,"version_end_type":116,"fixed_in":9},"lt5_4_0_1032_33","5.4.0-1032.33",{"ecosystem":106,"name":148,"vendor":108,"product":148,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":148,"source":9,"versions":149},"linux-kvm",[150],{"version":151,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":152,"version_end_type":116,"fixed_in":9},"lt5_4_0_1108_115","5.4.0-1108.115",{"ecosystem":106,"name":154,"vendor":108,"product":154,"cpe_part":9,"purl_type":109,"purl_namespace":108,"purl_name":154,"source":9,"versions":155},"linux-raspi",[156],{"version":157,"is_range":113,"range_type":114,"version_start":9,"version_start_type":9,"version_end":158,"version_end_type":116,"fixed_in":9},"lt5_4_0_1104_116","5.4.0-1104.116"]