{"id":"CVE-2021-47270","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: fix various gadgets null ptr deref on 10gbps cabling.\n\nThis avoids a null pointer dereference in\nf_{ecm,eem,hid,loopback,printer,rndis,serial,sourcesink,subset,tcm}\nby simply reusing the 5gbps config for 10gbps.","modified":"2026-03-13T05:20:39.845957Z","published":"2024-05-21T15:15:15.540Z","related":["SUSE-SU-2024:2010-1","SUSE-SU-2024:2183-1","SUSE-SU-2024:2185-1","SUSE-SU-2024:2360-1","SUSE-SU-2024:2381-1","SUSE-SU-2024:2561-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/8cd5f45c1b769e3e9e0f4325dd08b6c3749dc7ee"},{"type":"FIX","url":"https://git.kernel.org/stable/c/90c4d05780d47e14a50e11a7f17373104cd47d25"},{"type":"FIX","url":"https://git.kernel.org/stable/c/b4903f7fdc484628d0b8022daf86e2439d3ab4db"},{"type":"FIX","url":"https://git.kernel.org/stable/c/beb1e67a5ca8d69703c776db9000527f44c0c93c"},{"type":"FIX","url":"https://git.kernel.org/stable/c/f17aae7c4009160f0630a91842a281773976a5bc"},{"type":"FIX","url":"https://git.kernel.org/stable/c/10770d2ac0094b053c8897d96d7b2737cd72f7c5"},{"type":"FIX","url":"https://git.kernel.org/stable/c/4b289a0f3033f465b4fd51ba995251a7867a2aa2"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47270.json","unresolved_ranges":[{"events":[{"introduced":"4.6"},{"fixed":"4.9.273"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.14.237"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.19.195"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.4.126"}]},{"events":[{"introduced":"5.5"},{"fixed":"5.10.44"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.12.11"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc4"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc5"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}