Detections
Analytics
CVE-2025-39815
high
Description
In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: fix stack overrun when loading vlenb The userspace load can put up to 2048 bits into an xlen bit stack buffer. We want only xlen bits, so check the size beforehand.
References
https://git.kernel.org/stable/c/c76bf8359188a11f8fd790e5bbd6077894a245cc
https://git.kernel.org/stable/c/799766208f09f95677a9ab111b93872d414fbad7
https://git.kernel.org/stable/c/6d28659b692a0212f360f8bd8a58712b339f9aac