{"id":"CVE-2021-47260","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix a potential NULL dereference in nfs_get_client()\n\nNone of the callers are expecting NULL returns from nfs_get_client() so\nthis code will lead to an Oops.  It's better to return an error\npointer.  I expect that this is dead code so hopefully no one is\naffected.","modified":"2026-03-23T05:13:02.248452Z","published":"2024-05-21T15:15:14.690Z","related":["SUSE-SU-2024:1979-1","SUSE-SU-2024:1983-1","SUSE-SU-2024:2010-1","SUSE-SU-2024:2183-1","SUSE-SU-2024:2184-1","SUSE-SU-2024:2185-1","SUSE-SU-2025:01995-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/0057ecef9f324007c0ba5fcca4ddd131178ce78b"},{"type":"FIX","url":"https://git.kernel.org/stable/c/09226e8303beeec10f2ff844d2e46d1371dc58e0"},{"type":"FIX","url":"https://git.kernel.org/stable/c/279ad78a00f8b9c5ff24171a59297187a3bd44b7"},{"type":"FIX","url":"https://git.kernel.org/stable/c/4b380a7d84ef2ce3f4f5bec5d8706ed937ac6502"},{"type":"FIX","url":"https://git.kernel.org/stable/c/58ddf61f10b8f9b7b1341644bfee2f1c6508d4e1"},{"type":"FIX","url":"https://git.kernel.org/stable/c/634f17ff1d59905eb3b4bbbc00805961d08beaee"},{"type":"FIX","url":"https://git.kernel.org/stable/c/a979e601000982a3ca693171a6d4dffc47f8ad00"},{"type":"FIX","url":"https://git.kernel.org/stable/c/fab8bfdfb4aac9e4e8363666333adfdf21e89106"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47260.json","unresolved_ranges":[{"events":[{"introduced":"3.17"},{"fixed":"4.4.273"}]},{"events":[{"introduced":"4.5"},{"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"}]}