{"id":"USN-7671-3","summary":"linux-iot vulnerabilities","details":"Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - ACPI drivers;\n  - GPU drivers;\n  - SMB network file system;\n  - Memory management;\n  - Netfilter;\n  - Network traffic control;\n(CVE-2024-53051, CVE-2024-46787, CVE-2024-50047, CVE-2024-56662,\nCVE-2025-37890, CVE-2025-38001, CVE-2025-37997, CVE-2025-37932,\nCVE-2025-37798, CVE-2025-38177, CVE-2025-38000)\n","modified":"2026-02-10T04:49:41Z","published":"2025-08-04T13:40:23Z","related":["UBUNTU-CVE-2024-46787","UBUNTU-CVE-2024-50047","UBUNTU-CVE-2024-53051","UBUNTU-CVE-2024-56662","UBUNTU-CVE-2025-37798","UBUNTU-CVE-2025-37890","UBUNTU-CVE-2025-37932","UBUNTU-CVE-2025-37997","UBUNTU-CVE-2025-38000","UBUNTU-CVE-2025-38001","UBUNTU-CVE-2025-38177"],"upstream":["CVE-2024-46787","CVE-2024-50047","CVE-2024-53051","CVE-2024-56662","CVE-2025-37798","CVE-2025-37890","CVE-2025-37932","CVE-2025-37997","CVE-2025-38000","CVE-2025-38001","CVE-2025-38177","UBUNTU-CVE-2024-46787","UBUNTU-CVE-2024-50047","UBUNTU-CVE-2024-53051","UBUNTU-CVE-2024-56662","UBUNTU-CVE-2025-37798","UBUNTU-CVE-2025-37890","UBUNTU-CVE-2025-37932","UBUNTU-CVE-2025-37997","UBUNTU-CVE-2025-38000","UBUNTU-CVE-2025-38001","UBUNTU-CVE-2025-38177"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7671-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-46787"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-50047"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-53051"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-56662"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37798"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37890"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37932"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37997"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38000"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38001"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38177"}],"affected":[{"package":{"name":"linux-iot","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/linux-iot@5.4.0-1052.55?arch=source&distro=esm-infra/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1052.55"}]}],"versions":["5.4.0-1001.3","5.4.0-1004.6","5.4.0-1005.7","5.4.0-1006.8","5.4.0-1009.11","5.4.0-1010.12","5.4.0-1011.13","5.4.0-1012.14","5.4.0-1013.15","5.4.0-1014.16","5.4.0-1017.18","5.4.0-1018.19","5.4.0-1019.20","5.4.0-1021.22","5.4.0-1022.23","5.4.0-1023.24","5.4.0-1024.25","5.4.0-1025.26","5.4.0-1026.27","5.4.0-1028.29","5.4.0-1029.30","5.4.0-1030.31","5.4.0-1031.32","5.4.0-1032.33","5.4.0-1033.34","5.4.0-1034.35","5.4.0-1035.36","5.4.0-1036.37","5.4.0-1037.38","5.4.0-1038.39","5.4.0-1039.40","5.4.0-1040.41","5.4.0-1041.42","5.4.0-1042.43","5.4.0-1043.44","5.4.0-1044.45","5.4.0-1045.46","5.4.0-1048.51","5.4.0-1049.52","5.4.0-1051.54"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"5.4.0-1052.55","binary_name":"linux-buildinfo-5.4.0-1052-iot"},{"binary_version":"5.4.0-1052.55","binary_name":"linux-headers-5.4.0-1052-iot"},{"binary_version":"5.4.0-1052.55","binary_name":"linux-image-5.4.0-1052-iot"},{"binary_version":"5.4.0-1052.55","binary_name":"linux-image-unsigned-5.4.0-1052-iot"},{"binary_version":"5.4.0-1052.55","binary_name":"linux-iot-headers-5.4.0-1052"},{"binary_version":"5.4.0-1052.55","binary_name":"linux-iot-tools-5.4.0-1052"},{"binary_version":"5.4.0-1052.55","binary_name":"linux-modules-5.4.0-1052-iot"},{"binary_version":"5.4.0-1052.55","binary_name":"linux-tools-5.4.0-1052-iot"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2024-46787","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-50047","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":"Ubuntu","score":"high"}]},{"id":"CVE-2024-53051","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-2024-56662","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-37798","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-37890","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-37932","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-37997","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38000","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38001","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38177","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":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7671-3.json"}}],"schema_version":"1.7.3"}