The vulnerability of the walk_stackframe() function in the arch/riscv/kernel/stacktrace.c module of the kernel subsystem of the RISCV-architecture-based Linux operating system allows a malicious actor to gain unauthorized access to protected information.

The vulnerability of the walkstackframe function in the arch/riscv/kernel/stacktrace.c file, a subsystem for module management on the RISCV architecture of the Linux operating system’s kernel, relates to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker,...