CVE-2026-68358

Summary

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

hwmon: (nzxt-kraken3) Stop device IO before calling hid_hw_stop

Calling hid_hw_stop() does not stop the device IO. This results in a race condition between hid_input_report() and the point immediately following the execution of hid_device_io_start() within the driver probe function. If the probe operation fails after "io start" has been initiated, this race condition will result in a UAF vulnerability.

Fix the problem by calling hid_device_io_stop() before calling hid_hw_stop().

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxf3b4b146eb107bda47ee4a8b0927699f962e8a2f < 8cb282c34d582afcca7b1bae7c7bcd5204fd03d6affected
LinuxLinuxf3b4b146eb107bda47ee4a8b0927699f962e8a2f < 305c23993e43db9a3681978691b1f9f2a1b26299affected
LinuxLinuxf3b4b146eb107bda47ee4a8b0927699f962e8a2f < dc73b0dfeab8dc0fe73e29c4401d032279e23efdaffected
LinuxLinuxf3b4b146eb107bda47ee4a8b0927699f962e8a2f < f151d0143ac4e086f92f52328ebdbdc50933d8efaffected
LinuxLinux6.9affected
LinuxLinux0 < 6.9unaffected
LinuxLinux6.12.101 <= 6.12.*unaffected
LinuxLinux6.18.42 <= 6.18.*unaffected
LinuxLinux7.1.6 <= 7.1.*unaffected
LinuxLinux7.2-rc5 <= *unaffected

Weaknesses

References