{"id":"CVE-2020-36781","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: imx: fix reference leak when pm_runtime_get_sync fails\n\nIn i2c_imx_xfer() and i2c_imx_remove(), the pm reference count\nis not expected to be incremented on return.\n\nHowever, pm_runtime_get_sync will increment pm reference count\neven failed. Forgetting to putting operation will result in a\nreference leak here.\n\nReplace it with pm_runtime_resume_and_get to keep usage\ncounter balanced.","modified":"2026-03-15T22:38:10.676416Z","published":"2024-02-28T09:15:36.727Z","related":["SUSE-SU-2024:1465-1","SUSE-SU-2024:1489-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/1ecc0ebc2ebbad4a22a670a07d27a21fa0b59c77"},{"type":"FIX","url":"https://git.kernel.org/stable/c/3a0cdd336d92c429b51a79bf4f64b17eafa0325d"},{"type":"FIX","url":"https://git.kernel.org/stable/c/47ff617217ca6a13194fcb35c6c3a0c57c080693"},{"type":"FIX","url":"https://git.kernel.org/stable/c/ff406f6cd09c273337ab4854292e4aca48f8affd"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"5.7"},{"fixed":"5.10.37"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.11.21"}]},{"events":[{"introduced":"5.12"},{"fixed":"5.12.4"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-36781.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"}]}