CVE-2026-90395

Summary

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

power: supply: isp1704_charger: cancel work on remove

The USB notifier and initial VBUS detection can schedule isp->work. The remove path unregisters the notifier and power supply, but does not wait for queued or running work before tearing down the power supply state.

Cancel the work after unregistering the notifier. Do this before unregistering the power supply.

This issue was found by a static analysis tool.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < b0fa49bcb25b905b49dbb681c8a94f00d1a7f94daffected
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < a4750d5d7d1a3bac1b23ac5817f2bfbedcc95ac7affected
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < 1ed74e3a8bbc104b744c257f8cbb2c371485ba4faffected
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < c22a9a539c76179fca5c0f28ee7652c4afda750baffected
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < cb442f1823df5782002ab4c36a8775270d41a772affected
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < f312c5d17f2a7ad50df5b52935d76abbe7b89febaffected
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < ad4f4e6678ecd4f6de97b73d4bab7d2352d40d70affected
LinuxLinuxec46475f3e3163dd80bfee086fa71b36455ecc0b < 60c5b8a9ef4dbc5d69bbc1a960fe55826cb3b643affected
LinuxLinux2.6.37affected
LinuxLinux0 < 2.6.37unaffected
LinuxLinux5.10.270 <= 5.10.*unaffected
LinuxLinux5.15.221 <= 5.15.*unaffected
LinuxLinux6.1.188 <= 6.1.*unaffected
LinuxLinux6.6.157 <= 6.6.*unaffected
LinuxLinux6.12.110 <= 6.12.*unaffected
LinuxLinux6.18.52 <= 6.18.*unaffected
LinuxLinux7.2.6 <= 7.2.*unaffected
LinuxLinux7.3-rc1 <= *unaffected

Weaknesses

References