{"id":"USN-6093-1","summary":"linux-bluefield vulnerabilities","details":"It was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel did not properly perform filter deactivation in some\nsituations. A local attacker could possibly use this to gain elevated\nprivileges. Please note that with the fix for this CVE, kernel support for\nthe TCINDEX classifier has been removed. (CVE-2023-1829)\n\nIt was discovered that the Traffic-Control Index (TCINDEX) implementation\nin the Linux kernel contained 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-2023-1281)\n\nJiasheng Jiang discovered that the HSA Linux kernel driver for AMD Radeon\nGPU devices did not properly validate memory allocation in certain\nsituations, leading to a null pointer dereference vulnerability. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2022-3108)\n\nIt was discovered that the infrared transceiver USB driver did not properly\nhandle USB control messages. A local attacker with physical access could\nplug in a specially crafted USB device to cause a denial of service (memory\nexhaustion). (CVE-2022-3903)\n\nHaowei Yan discovered that a race condition existed in the Layer 2\nTunneling Protocol (L2TP) implementation in the Linux kernel. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2022-4129)\n\nJordy Zomer and Alexandra Sandulescu discovered that syscalls invoking the\ndo_prlimit() function in the Linux kernel did not properly handle\nspeculative execution barriers. A local attacker could use this to expose\nsensitive information (kernel memory). (CVE-2023-0458)\n\nIt was discovered that the Human Interface Device (HID) support driver in\nthe Linux kernel contained a type confusion vulnerability in some\nsituations. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2023-1073)\n\nIt was discovered that a memory leak existed in the SCTP protocol\nimplementation in the Linux kernel. A local attacker could use this to\ncause a denial of service (memory exhaustion). (CVE-2023-1074)\n\nLianhui Tang discovered that the MPLS implementation in the Linux kernel\ndid not properly handle certain sysctl allocation failure conditions,\nleading to a double-free vulnerability. An attacker could use this to cause\na denial of service or possibly execute arbitrary code. (CVE-2023-26545)\n\n","modified":"2026-02-10T04:43:08Z","published":"2023-05-22T13:29:37Z","related":["UBUNTU-CVE-2022-3108","UBUNTU-CVE-2022-3903","UBUNTU-CVE-2022-4129","UBUNTU-CVE-2023-0458","UBUNTU-CVE-2023-1073","UBUNTU-CVE-2023-1074","UBUNTU-CVE-2023-1281","UBUNTU-CVE-2023-1829","UBUNTU-CVE-2023-26545"],"upstream":["CVE-2022-3108","CVE-2022-3903","CVE-2022-4129","CVE-2023-0458","CVE-2023-1073","CVE-2023-1074","CVE-2023-1281","CVE-2023-1829","CVE-2023-26545","UBUNTU-CVE-2022-3108","UBUNTU-CVE-2022-3903","UBUNTU-CVE-2022-4129","UBUNTU-CVE-2023-0458","UBUNTU-CVE-2023-1073","UBUNTU-CVE-2023-1074","UBUNTU-CVE-2023-1281","UBUNTU-CVE-2023-1829","UBUNTU-CVE-2023-26545"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6093-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3108"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3903"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-4129"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0458"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1073"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1074"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1281"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-1829"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-26545"}],"affected":[{"package":{"name":"linux-bluefield","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-bluefield@5.4.0-1062.68?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1062.68"}]}],"versions":["5.4.0-1007.10","5.4.0-1011.14","5.4.0-1012.15","5.4.0-1013.16","5.4.0-1016.19","5.4.0-1019.22","5.4.0-1020.23","5.4.0-1021.24","5.4.0-1022.25","5.4.0-1023.26","5.4.0-1025.28","5.4.0-1026.29","5.4.0-1028.31","5.4.0-1030.33","5.4.0-1032.35","5.4.0-1035.38","5.4.0-1036.39","5.4.0-1040.44","5.4.0-1042.47","5.4.0-1044.49","5.4.0-1045.50","5.4.0-1046.51","5.4.0-1047.52","5.4.0-1049.55","5.4.0-1050.56","5.4.0-1054.60","5.4.0-1058.64","5.4.0-1059.65","5.4.0-1060.66"],"ecosystem_specific":{"binaries":[{"binary_version":"5.4.0-1062.68","binary_name":"linux-bluefield-headers-5.4.0-1062"},{"binary_version":"5.4.0-1062.68","binary_name":"linux-bluefield-tools-5.4.0-1062"},{"binary_version":"5.4.0-1062.68","binary_name":"linux-buildinfo-5.4.0-1062-bluefield"},{"binary_version":"5.4.0-1062.68","binary_name":"linux-headers-5.4.0-1062-bluefield"},{"binary_version":"5.4.0-1062.68","binary_name":"linux-image-unsigned-5.4.0-1062-bluefield"},{"binary_version":"5.4.0-1062.68","binary_name":"linux-modules-5.4.0-1062-bluefield"},{"binary_version":"5.4.0-1062.68","binary_name":"linux-tools-5.4.0-1062-bluefield"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6093-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-3108"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2022-3903"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2022-4129"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-0458"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-1073"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-1074"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2023-1281"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}],"id":"CVE-2023-1829"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2023-26545"}]}}}],"schema_version":"1.7.3"}