CVE-2026-97538 PUBLISHED

hwmon: (asus_rog_ryujin) Validate HID report lengths

Assigner: Linux
Reserved: 24.09.2026 Published: 25.09.2026 Updated: 25.09.2026

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

hwmon: (asus_rog_ryujin) Validate HID report lengths

rog_ryujin_raw_event() parses response headers and payload fields without first checking that they are present in the received report. A short report can therefore make the driver consume uninitialized bytes from the HID transport buffer and expose them as sensor values through sysfs.

Validate the response header and the fields used by each response type before parsing them.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from ed3e03790c5c9f29f032dde9bb784e198984a759 to 1caa5f9399ff107a8fa221b1eaca0a9e729d3758 (excl.)
  • affected from ed3e03790c5c9f29f032dde9bb784e198984a759 to 8042312e73c50de82634ce63eae7cf219464b481 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 6.9 is affected
  • unaffected from 0 to 6.9 (excl.)
  • unaffected from 7.2.7 to 7.2.* (incl.)
  • unaffected from 7.3-rc3 to * (incl.)

References