[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-USN-6464-1":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":58,"duplicates":59,"related":60,"reserved_at":9,"published_at":72,"modified_at":73,"state":9,"summary":74,"references_raw":76,"kevs":128,"epss":9,"epss_history":129,"metrics":130,"affected":131},"USN-6464-1","linux, linux-aws, linux-aws-6.2, linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2, linux-hwe-6.2, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-oracle, linux-raspi, linux-starfive vulnerabilities\n\n\nYu Hao and Weiteng Chen discovered that the Bluetooth HCI UART driver in\nthe Linux kernel contained a race condition, leading to a null pointer\ndereference vulnerability. A local attacker could use this to cause a\ndenial of service (system crash). (CVE-2023-31083)\n\nLin Ma discovered that the Netlink Transformation (XFRM) subsystem in the\nLinux kernel contained a null pointer dereference vulnerability in some\nsituations. A local privileged attacker could use this to cause a denial of\nservice (system crash). (CVE-2023-3772)\n\nChih-Yen Chang discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate SMB request protocol IDs, leading to a out-of-\nbounds read vulnerability. A remote attacker could possibly use this to\ncause a denial of service (system crash). (CVE-2023-38430)\n\nChih-Yen Chang discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate command payload size, leading to a out-of-bounds\nread vulnerability. A remote attacker could possibly use this to cause a\ndenial of service (system crash). (CVE-2023-38432)\n\nIt was discovered that the NFC implementation in the Linux kernel contained\na use-after-free vulnerability when performing peer-to-peer communication\nin certain conditions. A privileged attacker could use this to cause a\ndenial of service (system crash) or possibly expose sensitive information\n(kernel memory). (CVE-2023-3863)\n\nLaurence Wit discovered that the KSMBD implementation in the Linux kernel\ndid not properly validate a buffer size in certain situations, leading to\nan out-of-bounds read vulnerability. A remote attacker could use this to\ncause a denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-3865)\n\nLaurence Wit discovered that the KSMBD implementation in the Linux kernel\ncontained a null pointer dereference vulnerability when handling handling\nchained requests. A remote attacker could use this to cause a denial of\nservice (system crash). (CVE-2023-3866)\n\nIt was discovered that the KSMBD implementation in the Linux kernel did not\nproperly handle session setup requests, leading to an out-of-bounds read\nvulnerability. A remote attacker could use this to expose sensitive\ninformation. (CVE-2023-3867)\n\nIt was discovered that the Siano USB MDTV receiver device driver in the\nLinux kernel did not properly handle device initialization failures in\ncertain situations, leading to a use-after-free vulnerability. A physically\nproximate attacker could use this cause a denial of service (system crash).\n(CVE-2023-4132)\n\nIt was discovered that a race condition existed in the Cypress touchscreen\ndriver in the Linux kernel during device removal, leading to a use-after-\nfree vulnerability. A physically proximate attacker could use this to cause\na denial of service (system crash) or possibly execute arbitrary code.\n(CVE-2023-4134)\n\nThelford Williams discovered that the Ceph file system messenger protocol\nimplementation in the Linux kernel did not properly validate frame segment\nlength in certain situation, leading to a buffer overflow vulnerability. A\nremote attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-44466)\n\n",null,[],[],[],[14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56],{"_key":15},"CVE-2023-31083",{"_key":17},"CVE-2023-3772",{"_key":19},"CVE-2023-38430",{"_key":21},"CVE-2023-38432",{"_key":23},"CVE-2023-3863",{"_key":25},"CVE-2023-3865",{"_key":27},"CVE-2023-3866",{"_key":29},"CVE-2023-3867",{"_key":31},"CVE-2023-4132",{"_key":33},"CVE-2023-4134",{"_key":35},"CVE-2023-44466",{"_key":37},"UBUNTU-CVE-2023-31083",{"_key":39},"UBUNTU-CVE-2023-3772",{"_key":41},"UBUNTU-CVE-2023-38430",{"_key":43},"UBUNTU-CVE-2023-38432",{"_key":45},"UBUNTU-CVE-2023-3863",{"_key":47},"UBUNTU-CVE-2023-3865",{"_key":49},"UBUNTU-CVE-2023-3866",{"_key":51},"UBUNTU-CVE-2023-3867",{"_key":53},"UBUNTU-CVE-2023-4132",{"_key":55},"UBUNTU-CVE-2023-4134",{"_key":57},"UBUNTU-CVE-2023-44466",[],[],[61,62,63,64,65,66,67,68,69,70,71],{"_key":37},{"_key":39},{"_key":41},{"_key":43},{"_key":45},{"_key":47},{"_key":49},{"_key":51},{"_key":53},{"_key":55},{"_key":57},"2023-10-31T21:14:14Z","2026-06-03T13:34:36.637190927Z",{"cisa_kev":75,"cisa_ransomware":75,"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,[77,83,88,92,96,100,104,108,112,116,120,124],{"url":78,"sources":79,"tags":81},"https://ubuntu.com/security/notices/USN-6464-1",[80],"osv_ubuntu",[82],"Advisory",{"url":84,"sources":85,"tags":86},"https://ubuntu.com/security/CVE-2023-3772",[80],[87],"REPORT",{"url":89,"sources":90,"tags":91},"https://ubuntu.com/security/CVE-2023-3863",[80],[87],{"url":93,"sources":94,"tags":95},"https://ubuntu.com/security/CVE-2023-3865",[80],[87],{"url":97,"sources":98,"tags":99},"https://ubuntu.com/security/CVE-2023-3866",[80],[87],{"url":101,"sources":102,"tags":103},"https://ubuntu.com/security/CVE-2023-3867",[80],[87],{"url":105,"sources":106,"tags":107},"https://ubuntu.com/security/CVE-2023-4132",[80],[87],{"url":109,"sources":110,"tags":111},"https://ubuntu.com/security/CVE-2023-4134",[80],[87],{"url":113,"sources":114,"tags":115},"https://ubuntu.com/security/CVE-2023-31083",[80],[87],{"url":117,"sources":118,"tags":119},"https://ubuntu.com/security/CVE-2023-38430",[80],[87],{"url":121,"sources":122,"tags":123},"https://ubuntu.com/security/CVE-2023-38432",[80],[87],{"url":125,"sources":126,"tags":127},"https://ubuntu.com/security/CVE-2023-44466",[80],[87],[],[],[],[132,144,150,156,162,168],{"ecosystem":133,"name":134,"vendor":135,"product":134,"cpe_part":9,"purl_type":136,"purl_namespace":135,"purl_name":134,"source":9,"versions":137},"Ubuntu","linux-aws-6.2","ubuntu","deb",[138],{"version":139,"is_range":140,"range_type":141,"version_start":9,"version_start_type":9,"version_end":142,"version_end_type":143,"fixed_in":9},"lt6_2_0_1015_15~22_04_1",true,"ecosystem","6.2.0-1015.15~22.04.1","excluding",{"ecosystem":133,"name":145,"vendor":135,"product":145,"cpe_part":9,"purl_type":136,"purl_namespace":135,"purl_name":145,"source":9,"versions":146},"linux-azure-6.2",[147],{"version":148,"is_range":140,"range_type":141,"version_start":9,"version_start_type":9,"version_end":149,"version_end_type":143,"fixed_in":9},"lt6_2_0_1016_16~22_04_1","6.2.0-1016.16~22.04.1",{"ecosystem":133,"name":151,"vendor":135,"product":151,"cpe_part":9,"purl_type":136,"purl_namespace":135,"purl_name":151,"source":9,"versions":152},"linux-azure-fde-6.2",[153],{"version":154,"is_range":140,"range_type":141,"version_start":9,"version_start_type":9,"version_end":155,"version_end_type":143,"fixed_in":9},"lt6_2_0_1016_16~22_04_1_1","6.2.0-1016.16~22.04.1.1",{"ecosystem":133,"name":157,"vendor":135,"product":157,"cpe_part":9,"purl_type":136,"purl_namespace":135,"purl_name":157,"source":9,"versions":158},"linux-gcp-6.2",[159],{"version":160,"is_range":140,"range_type":141,"version_start":9,"version_start_type":9,"version_end":161,"version_end_type":143,"fixed_in":9},"lt6_2_0_1018_20~22_04_1","6.2.0-1018.20~22.04.1",{"ecosystem":133,"name":163,"vendor":135,"product":163,"cpe_part":9,"purl_type":136,"purl_namespace":135,"purl_name":163,"source":9,"versions":164},"linux-hwe-6.2",[165],{"version":166,"is_range":140,"range_type":141,"version_start":9,"version_start_type":9,"version_end":167,"version_end_type":143,"fixed_in":9},"lt6_2_0_36_37~22_04_1","6.2.0-36.37~22.04.1",{"ecosystem":133,"name":169,"vendor":135,"product":169,"cpe_part":9,"purl_type":136,"purl_namespace":135,"purl_name":169,"source":9,"versions":170},"linux-lowlatency-hwe-6.2",[171],{"version":148,"is_range":140,"range_type":141,"version_start":9,"version_start_type":9,"version_end":149,"version_end_type":143,"fixed_in":9}]