{"id":"USN-6681-4","summary":"linux-aws, linux-aws-5.4 vulnerabilities","details":"Wenqing 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","modified":"2026-02-10T04:43:32Z","published":"2024-03-19T19:02:21Z","related":["UBUNTU-CVE-2021-44879","UBUNTU-CVE-2023-22995","UBUNTU-CVE-2023-4244","UBUNTU-CVE-2023-51779","UBUNTU-CVE-2023-51780","UBUNTU-CVE-2023-51782","UBUNTU-CVE-2023-6121","UBUNTU-CVE-2024-0340"],"upstream":["CVE-2021-44879","CVE-2023-22995","CVE-2023-4244","CVE-2023-51779","CVE-2023-51780","CVE-2023-51782","CVE-2023-6121","CVE-2024-0340","UBUNTU-CVE-2021-44879","UBUNTU-CVE-2023-22995","UBUNTU-CVE-2023-4244","UBUNTU-CVE-2023-51779","UBUNTU-CVE-2023-51780","UBUNTU-CVE-2023-51782","UBUNTU-CVE-2023-6121","UBUNTU-CVE-2024-0340"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6681-4"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-44879"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-4244"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6121"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-22995"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51779"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51780"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51782"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0340"}],"affected":[{"package":{"name":"linux-aws-5.4","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/linux-aws-5.4@5.4.0-1120.130~18.04.1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1120.130~18.04.1"}]}],"versions":["5.4.0-1018.18~18.04.1","5.4.0-1020.20~18.04.2","5.4.0-1022.22~18.04.1","5.4.0-1024.24~18.04.1","5.4.0-1025.25~18.04.1","5.4.0-1028.29~18.04.1","5.4.0-1029.30~18.04.1","5.4.0-1030.31~18.04.1","5.4.0-1032.33~18.04.1","5.4.0-1034.35~18.04.1","5.4.0-1035.37~18.04.1","5.4.0-1037.39~18.04.1","5.4.0-1038.40~18.04.1","5.4.0-1039.41~18.04.1","5.4.0-1041.43~18.04.1","5.4.0-1043.45~18.04.1","5.4.0-1045.47~18.04.1","5.4.0-1047.49~18.04.1","5.4.0-1048.50~18.04.1","5.4.0-1049.51~18.04.1","5.4.0-1051.53~18.04.1","5.4.0-1054.57~18.04.1","5.4.0-1055.58~18.04.1","5.4.0-1056.59~18.04.1","5.4.0-1057.60~18.04.1","5.4.0-1058.61~18.04.3","5.4.0-1059.62~18.04.1","5.4.0-1060.63~18.04.1","5.4.0-1061.64~18.04.1","5.4.0-1063.66~18.04.1","5.4.0-1064.67~18.04.1","5.4.0-1065.68~18.04.1","5.4.0-1066.69~18.04.1","5.4.0-1068.72~18.04.1","5.4.0-1069.73~18.04.1","5.4.0-1071.76~18.04.1","5.4.0-1072.77~18.04.1","5.4.0-1075.80~18.04.1","5.4.0-1078.84~18.04.1","5.4.0-1080.87~18.04.1","5.4.0-1081.88~18.04.1","5.4.0-1083.90~18.04.1","5.4.0-1084.91~18.04.1","5.4.0-1085.92~18.04.1","5.4.0-1086.93~18.04.1","5.4.0-1088.96~18.04.1","5.4.0-1089.97~18.04.1","5.4.0-1090.98~18.04.1","5.4.0-1092.100~18.04.2","5.4.0-1093.102~18.04.2","5.4.0-1094.102~18.04.1","5.4.0-1096.104~18.04.1","5.4.0-1097.105~18.04.1","5.4.0-1099.107~18.04.1","5.4.0-1100.108~18.04.1","5.4.0-1101.109~18.04.1","5.4.0-1103.111~18.04.1","5.4.0-1104.112~18.04.1","5.4.0-1105.113~18.04.1","5.4.0-1106.114~18.04.1","5.4.0-1107.115~18.04.1","5.4.0-1108.116~18.04.1","5.4.0-1109.118~18.04.1","5.4.0-1110.119~18.04.1","5.4.0-1111.120~18.04.1","5.4.0-1112.121~18.04.2","5.4.0-1113.123~18.04.1","5.4.0-1114.124~18.04.1","5.4.0-1116.126~18.04.1","5.4.0-1117.127~18.04.1","5.4.0-1118.128~18.04.1","5.4.0-1119.129~18.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"linux-aws-5.4-cloud-tools-5.4.0-1120","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-aws-5.4-headers-5.4.0-1120","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-aws-5.4-tools-5.4.0-1120","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-buildinfo-5.4.0-1120-aws","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-cloud-tools-5.4.0-1120-aws","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-headers-5.4.0-1120-aws","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-image-unsigned-5.4.0-1120-aws","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-modules-5.4.0-1120-aws","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-modules-extra-5.4.0-1120-aws","binary_version":"5.4.0-1120.130~18.04.1"},{"binary_name":"linux-tools-5.4.0-1120-aws","binary_version":"5.4.0-1120.130~18.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6681-4.json","cves_map":{"cves":[{"id":"CVE-2021-44879","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2023-4244","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:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]},{"id":"CVE-2023-6121","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-22995","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":"low"}]},{"id":"CVE-2023-51779","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-51780","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-51782","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-0340","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}],"ecosystem":"Ubuntu:Pro:18.04:LTS"}}},{"package":{"name":"linux-aws","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-aws@5.4.0-1120.130?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1120.130"}]}],"versions":["5.3.0-1003.3","5.3.0-1008.9","5.3.0-1009.10","5.3.0-1010.11","5.4.0-1005.5","5.4.0-1007.7","5.4.0-1008.8","5.4.0-1009.9","5.4.0-1011.11","5.4.0-1015.15","5.4.0-1017.17","5.4.0-1018.18","5.4.0-1020.20","5.4.0-1021.21","5.4.0-1022.22","5.4.0-1024.24","5.4.0-1025.25","5.4.0-1028.29","5.4.0-1029.30","5.4.0-1030.31","5.4.0-1032.33","5.4.0-1034.35","5.4.0-1035.37","5.4.0-1037.39","5.4.0-1038.40","5.4.0-1039.41","5.4.0-1041.43","5.4.0-1043.45","5.4.0-1045.47","5.4.0-1047.49","5.4.0-1048.50","5.4.0-1049.51","5.4.0-1051.53","5.4.0-1054.57","5.4.0-1055.58","5.4.0-1056.59","5.4.0-1057.60","5.4.0-1058.61","5.4.0-1059.62","5.4.0-1060.63","5.4.0-1061.64","5.4.0-1063.66","5.4.0-1064.67","5.4.0-1065.68","5.4.0-1066.69","5.4.0-1068.72","5.4.0-1069.73","5.4.0-1071.76","5.4.0-1072.77","5.4.0-1073.78","5.4.0-1075.80","5.4.0-1078.84","5.4.0-1080.87","5.4.0-1081.88","5.4.0-1083.90","5.4.0-1084.91","5.4.0-1085.92","5.4.0-1086.93","5.4.0-1088.96","5.4.0-1089.97","5.4.0-1092.100","5.4.0-1093.101","5.4.0-1094.102","5.4.0-1096.104","5.4.0-1097.105","5.4.0-1099.107","5.4.0-1100.108","5.4.0-1101.109","5.4.0-1102.110","5.4.0-1103.111","5.4.0-1104.112","5.4.0-1105.113","5.4.0-1106.114","5.4.0-1107.115","5.4.0-1108.116","5.4.0-1109.118","5.4.0-1110.119","5.4.0-1111.120","5.4.0-1112.121","5.4.0-1113.123","5.4.0-1114.124","5.4.0-1116.126","5.4.0-1117.127","5.4.0-1118.128","5.4.0-1119.129"],"ecosystem_specific":{"availability":"No subscription 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