CVE-2026-63839
platform/x86: lenovo-wmi-helpers: Fix memory leak in lwmi_dev_evaluate_int()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: platform/x86: lenovo-wmi-helpers: Fix memory leak in lwmi_dev_evaluate_int() lwmi_dev_evaluate_int() leaks output.pointer when retval == NULL (found by sashiko.dev [1]). Fix it by moving `ret_obj = output.pointer' outside of the `if (retval)' block so that it is always freed by the __free cleanup callback. No functional change intended.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
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Affected Versions
Linux / Linux
e521d16e76cd9ea99c585e064f4e7daf657b1451 < 40a984dd0602e238ad893b167751620e751d1199 e521d16e76cd9ea99c585e064f4e7daf657b1451 < 0c3887a134f191723b53e2a47e501b534c8723ee
Linux / Linux
6.17