{"id":"CVE-2021-47161","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nspi: spi-fsl-dspi: Fix a resource leak in an error handling path\n\n'dspi_request_dma()' should be undone by a 'dspi_release_dma()' call in the\nerror handling path of the probe function, as already done in the remove\nfunction","modified":"2026-03-15T22:00:12.107413Z","published":"2024-03-25T10:15:08.433Z","related":["SUSE-SU-2024:1454-1","SUSE-SU-2024:1465-1","SUSE-SU-2024:1489-1","SUSE-SU-2024:1643-1","SUSE-SU-2024:1646-1","SUSE-SU-2024:1870-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/12391be4724acc9269e1845ccbd881df37de4b56"},{"type":"FIX","url":"https://git.kernel.org/stable/c/15d1cc4b4b585f9a2ce72c52cca004d5d735bdf1"},{"type":"FIX","url":"https://git.kernel.org/stable/c/680ec0549a055eb464dce6ffb4bfb736ef87236e"},{"type":"FIX","url":"https://git.kernel.org/stable/c/fe6921e3b8451a537e01c031b8212366bb386e3e"},{"type":"FIX","url":"https://git.kernel.org/stable/c/00450ed03a17143e2433b461a656ef9cd17c2f1d"},{"type":"FIX","url":"https://git.kernel.org/stable/c/10a089bae827ec30ad9b6cb7048020a62fae0cfa"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"4.10"},{"fixed":"4.14.241"}]},{"events":[{"introduced":"4.15"},{"fixed":"4.19.199"}]},{"events":[{"introduced":"4.20"},{"fixed":"5.4.124"}]},{"events":[{"introduced":"5.5"},{"fixed":"5.10.42"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.12.9"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc2"}]},{"events":[{"introduced":"0"},{"last_affected":"5.13-rc3"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47161.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"}]}