CVE-2025-21458

Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously...

CVE-2025-21458

The CVE-2025-21458 entry describes a memory corruption vulnerability in Qualcomm chipsets caused by concurrent IOCTL calls that map and unmap buffers. Documented impact is high (CVSS v3.1: AV Local, AC Low, PR Low, UI None, S U, C/H/I/A High) with a base score of 7.8. The vulnerability affects th...

CVE-2025-21458 Use After Free in NPU

Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously...