[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-USN-5092-1":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T02:53:27.892Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":62,"duplicates":63,"related":64,"reserved_at":9,"published_at":77,"modified_at":78,"state":9,"summary":79,"references_raw":81,"kevs":137,"epss":9,"epss_history":138,"metrics":139,"affected":140},"USN-5092-1","linux, linux-aws, linux-aws-5.11, linux-gcp, linux-kvm, linux-oracle, linux-raspi vulnerabilities\n\nValentina Palmiotti discovered that the io_uring subsystem in the Linux\nkernel could be coerced to free adjacent memory. A local attacker could use\nthis to execute arbitrary code. (CVE-2021-41073)\n\nOfek Kirzner, Adam Morrison, Benedict Schlueter, and Piotr Krysiuk\ndiscovered that the BPF verifier in the Linux kernel missed possible\nmispredicted branches due to type confusion, allowing a side-channel\nattack. An attacker could use this to expose sensitive information.\n(CVE-2021-33624)\n\nBenedict Schlueter discovered that the BPF subsystem in the Linux kernel\ndid not properly protect against Speculative Store Bypass (SSB) side-\nchannel attacks in some situations. A local attacker could possibly use\nthis to expose sensitive information. (CVE-2021-34556)\n\nPiotr Krysiuk discovered that the BPF subsystem in the Linux kernel did not\nproperly protect against Speculative Store Bypass (SSB) side-channel\nattacks in some situations. A local attacker could possibly use this to\nexpose sensitive information. (CVE-2021-35477)\n\nIt was discovered that the tracing subsystem in the Linux kernel did not\nproperly keep track of per-cpu ring buffer state. A privileged attacker\ncould use this to cause a denial of service. (CVE-2021-3679)\n\nIt was discovered that the Option USB High Speed Mobile device driver in\nthe Linux kernel did not properly handle error conditions. A physically\nproximate attacker could use this to cause a denial of service (system\ncrash) or possibly execute arbitrary code. (CVE-2021-37159)\n\nAlexey Kardashevskiy discovered that the KVM implementation for PowerPC\nsystems in the Linux kernel did not properly validate RTAS arguments in\nsome situations. An attacker in a guest vm could use this to cause a denial\nof service (host OS crash) or possibly execute arbitrary code.\n(CVE-2021-37576)\n\nIt was discovered that the Virtio console implementation in the Linux\nkernel did not properly validate input lengths in some situations. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2021-38160)\n\nMichael Wakabayashi discovered that the NFSv4 client implementation in the\nLinux kernel did not properly order connection setup operations. An\nattacker controlling a remote NFS server could use this to cause a denial\nof service on the client. (CVE-2021-38199)\n\nIt was discovered that the Sun RPC implementation in the Linux kernel\ncontained an out-of-bounds access error. A remote attacker could possibly\nuse this to cause a denial of service (system crash). (CVE-2021-38201)\n\nIt was discovered that the MAX-3421 host USB device driver in the Linux\nkernel did not properly handle device removal events. A physically\nproximate attacker could use this to cause a denial of service (system\ncrash). (CVE-2021-38204)\n\nIt was discovered that the Xilinx 10/100 Ethernet Lite device driver in the\nLinux kernel could report pointer addresses in some situations. An attacker\ncould use this information to ease the exploitation of another\nvulnerability. (CVE-2021-38205)\n",null,[],[],[],[14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60],{"_key":15},"CVE-2021-33624",{"_key":17},"CVE-2021-34556",{"_key":19},"CVE-2021-35477",{"_key":21},"CVE-2021-3679",{"_key":23},"CVE-2021-37159",{"_key":25},"CVE-2021-37576",{"_key":27},"CVE-2021-38160",{"_key":29},"CVE-2021-38199",{"_key":31},"CVE-2021-38201",{"_key":33},"CVE-2021-38204",{"_key":35},"CVE-2021-38205",{"_key":37},"CVE-2021-41073",{"_key":39},"UBUNTU-CVE-2021-33624",{"_key":41},"UBUNTU-CVE-2021-34556",{"_key":43},"UBUNTU-CVE-2021-35477",{"_key":45},"UBUNTU-CVE-2021-3679",{"_key":47},"UBUNTU-CVE-2021-37159",{"_key":49},"UBUNTU-CVE-2021-37576",{"_key":51},"UBUNTU-CVE-2021-38160",{"_key":53},"UBUNTU-CVE-2021-38199",{"_key":55},"UBUNTU-CVE-2021-38201",{"_key":57},"UBUNTU-CVE-2021-38204",{"_key":59},"UBUNTU-CVE-2021-38205",{"_key":61},"UBUNTU-CVE-2021-41073",[],[],[65,66,67,68,69,70,71,72,73,74,75,76],{"_key":39},{"_key":41},{"_key":43},{"_key":45},{"_key":47},{"_key":49},{"_key":51},{"_key":53},{"_key":55},{"_key":57},{"_key":59},{"_key":61},"2021-09-28T04:09:07Z","2026-06-03T14:04:08.244269663Z",{"cisa_kev":80,"cisa_ransomware":80,"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,[82,88,93,97,101,105,109,113,117,121,125,129,133],{"url":83,"sources":84,"tags":86},"https://ubuntu.com/security/notices/USN-5092-1",[85],"osv_ubuntu",[87],"Advisory",{"url":89,"sources":90,"tags":91},"https://ubuntu.com/security/CVE-2021-3679",[85],[92],"REPORT",{"url":94,"sources":95,"tags":96},"https://ubuntu.com/security/CVE-2021-33624",[85],[92],{"url":98,"sources":99,"tags":100},"https://ubuntu.com/security/CVE-2021-34556",[85],[92],{"url":102,"sources":103,"tags":104},"https://ubuntu.com/security/CVE-2021-35477",[85],[92],{"url":106,"sources":107,"tags":108},"https://ubuntu.com/security/CVE-2021-37159",[85],[92],{"url":110,"sources":111,"tags":112},"https://ubuntu.com/security/CVE-2021-37576",[85],[92],{"url":114,"sources":115,"tags":116},"https://ubuntu.com/security/CVE-2021-38160",[85],[92],{"url":118,"sources":119,"tags":120},"https://ubuntu.com/security/CVE-2021-38199",[85],[92],{"url":122,"sources":123,"tags":124},"https://ubuntu.com/security/CVE-2021-38201",[85],[92],{"url":126,"sources":127,"tags":128},"https://ubuntu.com/security/CVE-2021-38204",[85],[92],{"url":130,"sources":131,"tags":132},"https://ubuntu.com/security/CVE-2021-38205",[85],[92],{"url":134,"sources":135,"tags":136},"https://ubuntu.com/security/CVE-2021-41073",[85],[92],[],[],[],[141],{"ecosystem":142,"name":143,"vendor":144,"product":143,"cpe_part":9,"purl_type":145,"purl_namespace":144,"purl_name":143,"source":9,"versions":146},"Ubuntu","linux-aws-5.11","ubuntu","deb",[147],{"version":148,"is_range":149,"range_type":150,"version_start":9,"version_start_type":9,"version_end":151,"version_end_type":152,"fixed_in":9},"lt5_11_0_1019_20~20_04_1",true,"ecosystem","5.11.0-1019.20~20.04.1","excluding"]