CVE-2026-64301
regulator: scmi: fix of_node refcount leak in scmi_regulator_probe()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: fix of_node refcount leak in scmi_regulator_probe() scmi_regulator_probe() calls of_find_node_by_name() which takes a reference on the returned device node. On the error path where process_scmi_regulator_of_node() fails, the function returns without calling of_node_put() on the child node, leaking the reference. Add of_node_put(np) on the error path to properly release the reference.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 25, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
0fbeae70ee7ce98e18a47337cd1f205dd88589e9 < 1e446e8f8c763be3de7d0362e024cdf46194ffef 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 < 637c11e3d8d43a7ee654591cda8d17c55a9234fa 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 < e2baf8ea13fb4b10bec2c4751aea05c00dabcd0f 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 < 3e1441a4d06d35a314961e40057bd1f0106bbc14 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 < 22cb337370e6539b0418832c6040e9b00c1b74ca 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 < a935b64548fcfe1d5b4dbdd31dddfb0d7019367f 0fbeae70ee7ce98e18a47337cd1f205dd88589e9 < fa11039d6cdff84584a3ef8cc1f5e1b56e045da2
Linux / Linux
5.11
References
git.kernel.org: https://git.kernel.org/stable/c/1e446e8f8c763be3de7d0362e024cdf46194ffef git.kernel.org: https://git.kernel.org/stable/c/637c11e3d8d43a7ee654591cda8d17c55a9234fa git.kernel.org: https://git.kernel.org/stable/c/e2baf8ea13fb4b10bec2c4751aea05c00dabcd0f git.kernel.org: https://git.kernel.org/stable/c/3e1441a4d06d35a314961e40057bd1f0106bbc14 git.kernel.org: https://git.kernel.org/stable/c/22cb337370e6539b0418832c6040e9b00c1b74ca git.kernel.org: https://git.kernel.org/stable/c/a935b64548fcfe1d5b4dbdd31dddfb0d7019367f git.kernel.org: https://git.kernel.org/stable/c/fa11039d6cdff84584a3ef8cc1f5e1b56e045da2