{"id":"CVE-2021-47437","details":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: adis16475: fix deadlock on frequency set\n\nWith commit 39c024b51b560\n(\"iio: adis16475: improve sync scale mode handling\"), two deadlocks were\nintroduced:\n 1) The call to 'adis_write_reg_16()' was not changed to it's unlocked\n    version.\n 2) The lock was not being released on the success path of the function.\n\nThis change fixes both these issues.","modified":"2026-03-14T11:19:10.422908Z","published":"2024-05-22T07:15:08.997Z","related":["SUSE-SU-2024:2008-1","SUSE-SU-2024:2011-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2189-1","SUSE-SU-2024:2190-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/04e03b907022ebd876f422f17efcc2c6cc934dc6"},{"type":"FIX","url":"https://git.kernel.org/stable/c/9da1b86865ab4376408c58cd9fec332c8bdb5c73"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"5.13"},{"fixed":"5.14.14"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc4"}]},{"events":[{"introduced":"0"},{"last_affected":"5.15-rc5"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47437.json"}}],"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"}]}