CVE-2026-31730: In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: possible double-free of cctx->remote_heap fastrpc_init_create_static_process() may free cctx->remote_heap on the...

Added to the CISA Known Exploited Vulnerabilities catalog on 01 May 2026. Vendor: AI/ML. Product: LLM. CVSS score: 7.8.

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: possible double-free of cctx->remote_heap fastrpc_init_create_static_process() may free cctx->remote_heap on the err_map path but does not clear the pointer. Later, fastrpc_rpmsg_remove() frees cctx->remote_heap ...

Required action: Review and patch if applicable to your AI infrastructure.