CVE-2026-43165 PUBLISHED

hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin

Assigner: Linux
Reserved: 01.05.2026 Published: 06.05.2026 Updated: 06.05.2026

In the Linux kernel, the following vulnerability has been resolved:

hwmon: (nct7363) Fix a resource leak in nct7363_present_pwm_fanin

When calling of_parse_phandle_with_args(), the caller is responsible to call of_node_put() to release the reference of device node. In nct7363_present_pwm_fanin, it does not release the reference, causing a resource leak.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to c8cde3ddd12ad7d0e6b5a3e0ea3914a9a778adf4 (excl.)
  • affected from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to fb99b58763a95e20b214fc1dd86837ae00a400b7 (excl.)
  • affected from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to 4923bbff0bcffe488b3aa76829c829bd15b02585 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • unaffected from 6.18.16 to 6.18.* (incl.)
  • unaffected from 6.19.6 to 6.19.* (incl.)
  • unaffected from 7.0 to * (incl.)

References