diff --git a/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.cpp b/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.cpp
index c29448e513c594..54c2c71d466741 100644
--- a/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.cpp
+++ b/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.cpp
@@ -45,6 +45,16 @@ void jit_generator::postamble() {
     ret();
 }
 
+void jit_generator::lqw(const Reg& rd, size_t value) {
+    const uint32_t uppper_32bits = static_cast<uint32_t>(value >> 32);
+    uint32_t lower_32bits = static_cast<uint32_t>(value & 0xFFFFFFFF);
+    if (uppper_32bits != 0) {
+        li(rd, static_cast<int>(uppper_32bits));
+        slli(rd, rd, 32);
+    }
+    li(rd, static_cast<int>(lower_32bits));
+}
+
 Xbyak_riscv::LMUL jit_generator::float2lmul(const float lmul) const {
     if (lmul == 0.125f) return LMUL::mf8;
     if (lmul == 0.25f) return LMUL::mf4;
diff --git a/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.hpp b/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.hpp
index 8795149ccd04eb..4e6fae877c2b6f 100644
--- a/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.hpp
+++ b/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_generator.hpp
@@ -96,6 +96,9 @@ class jit_generator : public Xbyak_riscv::CodeGenerator {
     static constexpr Xbyak_riscv::Reg abi_param_regs[] = {Xbyak_riscv::a0, Xbyak_riscv::a1, Xbyak_riscv::a2, Xbyak_riscv::a3,
                                                           Xbyak_riscv::a4, Xbyak_riscv::a5, Xbyak_riscv::a6, Xbyak_riscv::a7};
 
+    // load size_t value to GPR safely
+    void lqw(const Xbyak_riscv::Reg& rd, size_t value);
+
 protected:
     virtual void generate() = 0;
     
diff --git a/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_uni_eltwise_generic.cpp b/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_uni_eltwise_generic.cpp
index c471e84dfaa370..15e38d3dd953ed 100644
--- a/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_uni_eltwise_generic.cpp
+++ b/src/plugins/intel_cpu/src/nodes/kernels/riscv64/jit_uni_eltwise_generic.cpp
@@ -60,8 +60,7 @@ void jit_uni_eltwise_generic::generate() {
         auto init_ptrs_with_offsets = [&](Reg reg, const std::vector<size_t>& offsets) {
             for (int j = 0; j < offset_count; j++) {
                 if (jep_.dims[j] != 1 && offsets[j] != 0) {
-                    // what's about 64bit?
-                    li(reg_tmp_0, static_cast<int>(offsets[j]));
+                    lqw(reg_tmp_0, static_cast<int>(offsets[j]));
                     ld(reg_tmp_1, reg_indexes, static_cast<int>(j * sizeof(size_t)));
                     mul(reg_tmp_0, reg_tmp_0, reg_tmp_1);
                     add(reg, reg, reg_tmp_0);
@@ -77,7 +76,7 @@ void jit_uni_eltwise_generic::generate() {
         ld(dst_gpr(), reg_const_params, GET_OFF(dst_ptr));
         init_ptrs_with_offsets(dst_gpr(), jep.dst_offsets);
 
-        li(reg_work_amount, static_cast<int>(jep.work_amount));
+        lqw(reg_work_amount, static_cast<int>(jep.work_amount));
     }
 
     // TODO: Support any LMUL values
@@ -155,7 +154,7 @@ void jit_uni_eltwise_generic::generate() {
                 }
             }
 
-            li(reg_loop_step, min_src_size);
+            lqw(reg_loop_step, min_src_size);
             L(inner_loop_begin);
             {
                 // to get correct `reg_vlen` in loop - in tail loop `rg_vlen` might be updated
@@ -179,12 +178,12 @@ void jit_uni_eltwise_generic::generate() {
             const auto reg_tmp = reg_loop_step;
             for (size_t i = 0; i < jep.inputs_number; i++) {
                 if (jep.src_size[i] == jep.dst_size) {
-                    li(reg_tmp, jep.src_prc[i].size() * min_src_size);
+                    lqw(reg_tmp, jep.src_prc[i].size() * min_src_size);
                     add(src_gpr(i), src_gpr(i), reg_tmp);
                 }
             }
 
-            li(reg_loop_step, min_src_size);
+            lqw(reg_loop_step, min_src_size);
             sub(reg_work_amount, reg_work_amount, reg_loop_step);
             j_(loop_begin);
         }