{"id":"CVE-2026-98746","title":"serial: ma35d1: Fix clock reference leak in ma35d1serial_probe()","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nserial: ma35d1: Fix clock reference leak in ma35d1serial_probe()\n\nof_clk_get() returns a clock with a reference that has to be released\nwith clk_put(). ma35d1serial_pro…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < 547c742f3b4acd4634eec47e9bff8731b55059a0","Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < d8233d6b391b4cd87df6e89056c21496df7a3012","Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < 1b303d383089aae7f20ad19fee15690486b935cb","Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < 98401cf912fe8a081ef8e500c421b6d957b55a99","Linux 6.5"],"published":"2026-10-18","updated":"2026-10-18","sourceUpdated":"2026-10-18T15:47:31.780Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98746","references":[{"url":"https://git.kernel.org/stable/c/547c742f3b4acd4634eec47e9bff8731b55059a0"},{"url":"https://git.kernel.org/stable/c/d8233d6b391b4cd87df6e89056c21496df7a3012"},{"url":"https://git.kernel.org/stable/c/1b303d383089aae7f20ad19fee15690486b935cb"},{"url":"https://git.kernel.org/stable/c/98401cf912fe8a081ef8e500c421b6d957b55a99"}],"tags":["cve.org"],"ingestedAt":"2026-10-18T16:47:32.501Z","slug":"CVE-2026-98746","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nserial: ma35d1: Fix clock reference leak in ma35d1serial_probe()\n\nof_clk_get() returns a clock with a reference that has to be released\nwith clk_put(). ma35d1serial_probe() never does that, so the reference\nis leaked on the probe error paths and also when the port is removed.\n\nRelease it on the error paths and in ma35d1serial_remove().\n\n## Affected\n\n- `Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < 547c742f3b4acd4634eec47e9bff8731b55059a0`\n- `Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < d8233d6b391b4cd87df6e89056c21496df7a3012`\n- `Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < 1b303d383089aae7f20ad19fee15690486b935cb`\n- `Linux >= 930cbf92db0184e327293d5e7089be0b08d46371 < 98401cf912fe8a081ef8e500c421b6d957b55a99`\n- `Linux 6.5`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}