CVE-2026-72076

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An out-of-bounds read exists in the debug logging of the ims pcu irq() function. The issue occurs because the function unconditionally prints data from pcu->urb in buf, even when the interrupt is triggered for pcu->urb ctrl, where the actual data is stored in pcu->urb ctrl buf. If the urb->actual length for the control URB exceeds pcu->max in size, the system reads memory outside the intended buffer boundaries.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.