CVE-2026-63839
In the Linux kernel, the following vulnerability has been resolved: platform/x86: lenovo-wmi-helpers: Fix memory leak in lwmi_dev_evaluate_
CVSS
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No CVSS
EPSS
0.2%
p5
KEV
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Exploit Today
2
0-100
Published: Jul 19, 2026 · Last modified: Jul 27, 2026
0.2%EPSS · 30 days0.2%
2026-07-202026-07-30
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.
No related CVEs by CWE or product.