{"id":"CVE-2020-36780","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: sprd: fix reference leak when pm_runtime_get_sync fails\n\nThe PM reference count is not expected to be incremented on\nreturn in sprd_i2c_master_xfer() and sprd_i2c_remove().\n\nHowever, pm_runtime_get_sync will increment the PM reference\ncount even failed. Forgetting to putting operation will result\nin a reference leak here.\n\nReplace it with pm_runtime_resume_and_get to keep usage\ncounter balanced.","modified":"2026-03-13T00:41:27.497532Z","published":"2024-02-28T09:15:36.673Z","related":["SUSE-SU-2024:1454-1","SUSE-SU-2024:1465-1","SUSE-SU-2024:1489-1"],"references":[{"type":"FIX","url":"https://git.kernel.org/stable/c/d3406ab52097328a3bc4cbe124bfd8f6d51fb86f"},{"type":"FIX","url":"https://git.kernel.org/stable/c/e547640cee7981fd751d2c9cde3a61bdb678b755"},{"type":"FIX","url":"https://git.kernel.org/stable/c/3a4f326463117cee3adcb72999ca34a9aaafda93"},{"type":"FIX","url":"https://git.kernel.org/stable/c/7e1764312440c5df9dfe6b436035a03673b0c1b9"},{"type":"FIX","url":"https://git.kernel.org/stable/c/9223505e938ba3db5907e058f4209770cff2f2a7"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"4.14"},{"fixed":"5.4.119"}]},{"events":[{"introduced":"5.5"},{"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/osv-test-cve-osv-conversion/osv-output/CVE-2020-36780.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}