{"id":"CVE-2021-47310","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ti: fix UAF in tlan_remove_one\n\npriv is netdev private data and it cannot be\nused after free_netdev() call. Using priv after free_netdev()\ncan cause UAF bug. Fix it by moving free_netdev() at the end of the\nfunction.","modified":"2026-03-15T14:45:46.979062Z","published":"2024-05-21T15:15:18.520Z","related":["ALSA-2024:4211","ALSA-2024:4352","SUSE-SU-2024:1979-1","SUSE-SU-2024:1983-1","SUSE-SU-2024:2184-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/a0a817b2d308fac090a05cbbe80988e073ac5193"},{"type":"FIX","url":"https://git.kernel.org/stable/c/a18a8d9cfbb112ad72e625372849adc3986fd6bf"},{"type":"FIX","url":"https://git.kernel.org/stable/c/b7e5563f2a7862a9e4796abb9908b092f677e3c1"},{"type":"FIX","url":"https://git.kernel.org/stable/c/c263ae8c7e4c482387de5e6c89e213f8173fe8b6"},{"type":"FIX","url":"https://git.kernel.org/stable/c/f2a062fcfe1d6f1b0a86fa76ae21c277d65f4405"},{"type":"FIX","url":"https://git.kernel.org/stable/c/0336f8ffece62f882ab3012820965a786a983f70"},{"type":"FIX","url":"https://git.kernel.org/stable/c/0538b0ab7d2c396e385694228c7cdcd2d2c514e9"},{"type":"FIX","url":"https://git.kernel.org/stable/c/93efab0ef2a607fff9166d447c4035f98b5db342"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47310.json","unresolved_ranges":[{"events":[{"introduced":"3.10"},{"fixed":"4.4.277"}]},{"events":[{"introduced":"4.5"},{"fixed":"4.9.277"}]},{"events":[{"introduced":"4.10"},{"fixed":"4.14.241"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.19.199"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.4.135"}]},{"events":[{"introduced":"5.5"},{"fixed":"5.10.53"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.13.5"}]},{"events":[{"introduced":"0"},{"last_affected":"5.14-rc1"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}