Detections
Analytics
CVE-2026-53202
high
Description
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix signed integer truncation in IPC receive Fix potential buffer overflow where firmware-supplied data_size is cast to signed int before being used in min_t(). Large unsigned values (>= 0x80000000) become negative, causing unsigned wraparound and oversized memcpy operations that can overflow the stack buffer. Change min_t(int, ...) to min() as both values are unsigned and can be handled by min() without explicit cast.
References
https://git.kernel.org/stable/c/d9faef564438d1e4579c692c046603e7ada7bdf4
https://git.kernel.org/stable/c/4788556d4dd9d717037e385de178974e9649231d
https://git.kernel.org/stable/c/45cb105b8642c65e9be286f7058e92314efe7ea3
https://git.kernel.org/stable/c/2821bf2b79e47f87e1dbdd9d25c78240965a97d6