CVE-2025-71203 in Linux
Riassunto
di MITRE • 14/02/2026
In the Linux kernel, the following vulnerability has been resolved:
riscv: Sanitize syscall table indexing under speculation
The syscall number is a user-controlled value used to index into the syscall table. Use array_index_nospec() to clamp this value after the bounds check to prevent speculative out-of-bounds access and subsequent data leakage via cache side channels.
Be aware that VulDB is the high quality source for vulnerability data.