diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 34d24242e37a..ffbe0fdd7fb3 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -717,12 +717,26 @@ config THREAD_SIZE_ORDER
 	  Specify the Pages of thread stack size (from 4KB to 64KB), which also
 	  affects irq stack size, which is equal to thread stack size.
 
+config RISCV_MISALIGNED
+	bool
+	help
+	  Embed support for detecting and emulating misaligned
+	  scalar or vector loads and stores.
+
 config RISCV_SCALAR_MISALIGNED
 	bool
+	select RISCV_MISALIGNED
 	select SYSCTL_ARCH_UNALIGN_ALLOW
 	help
 	  Embed support for emulating misaligned loads and stores.
 
+config RISCV_VECTOR_MISALIGNED
+	bool
+	select RISCV_MISALIGNED
+	depends on RISCV_ISA_V
+	help
+	  Enable detecting support for vector misaligned loads and stores.
+
 choice
 	prompt "Unaligned Accesses Support"
 	default RISCV_PROBE_UNALIGNED_ACCESS
@@ -774,6 +788,27 @@ config RISCV_EFFICIENT_UNALIGNED_ACCESS
 
 endchoice
 
+choice
+	prompt "Vector unaligned Accesses Support"
+	depends on RISCV_ISA_V
+	default RISCV_PROBE_VECTOR_UNALIGNED_ACCESS
+	help
+	  This determines the level of support for vector unaligned accesses. This
+	  information is used by the kernel to perform optimizations. It is also
+	  exposed to user space via the hwprobe syscall. The hardware will be
+	  probed at boot by default.
+
+config RISCV_PROBE_VECTOR_UNALIGNED_ACCESS
+	bool "Probe speed of vector unaligned accesses"
+	select RISCV_VECTOR_MISALIGNED
+	help
+	  During boot, the kernel will run a series of tests to determine the
+	  speed of vector unaligned accesses if they are supported. This probing
+	  will dynamically determine the speed of vector unaligned accesses on
+	  the underlying system if they are supported.
+
+endchoice
+
 endmenu # "Platform type"
 
 menu "Kernel features"
diff --git a/arch/riscv/include/asm/cpufeature.h b/arch/riscv/include/asm/cpufeature.h
index 4ade9f87fc55..5634f702f3fe 100644
--- a/arch/riscv/include/asm/cpufeature.h
+++ b/arch/riscv/include/asm/cpufeature.h
@@ -34,8 +34,8 @@ extern struct riscv_isainfo hart_isa[NR_CPUS];
 
 void riscv_user_isa_enable(void);
 
-#if defined(CONFIG_RISCV_SCALAR_MISALIGNED)
 bool check_unaligned_access_emulated_all_cpus(void);
+#if defined(CONFIG_RISCV_SCALAR_MISALIGNED)
 void check_unaligned_access_emulated(struct work_struct *work __always_unused);
 void unaligned_emulation_finish(void);
 bool unaligned_ctl_available(void);
@@ -47,6 +47,12 @@ static inline bool unaligned_ctl_available(void)
 }
 #endif
 
+bool check_vector_unaligned_access_emulated_all_cpus(void);
+#if defined(CONFIG_RISCV_VECTOR_MISALIGNED)
+void check_vector_unaligned_access_emulated(struct work_struct *work __always_unused);
+DECLARE_PER_CPU(long, vector_misaligned_access);
+#endif
+
 #if defined(CONFIG_RISCV_PROBE_UNALIGNED_ACCESS)
 DECLARE_STATIC_KEY_FALSE(fast_unaligned_access_speed_key);
 
diff --git a/arch/riscv/include/asm/entry-common.h b/arch/riscv/include/asm/entry-common.h
index 0a4e3544c877..7b32d2b08bb6 100644
--- a/arch/riscv/include/asm/entry-common.h
+++ b/arch/riscv/include/asm/entry-common.h
@@ -25,18 +25,7 @@ static inline void arch_exit_to_user_mode_prepare(struct pt_regs *regs,
 void handle_page_fault(struct pt_regs *regs);
 void handle_break(struct pt_regs *regs);
 
-#ifdef CONFIG_RISCV_SCALAR_MISALIGNED
 int handle_misaligned_load(struct pt_regs *regs);
 int handle_misaligned_store(struct pt_regs *regs);
-#else
-static inline int handle_misaligned_load(struct pt_regs *regs)
-{
-	return -1;
-}
-static inline int handle_misaligned_store(struct pt_regs *regs)
-{
-	return -1;
-}
-#endif
 
 #endif /* _ASM_RISCV_ENTRY_COMMON_H */
diff --git a/arch/riscv/include/asm/hwprobe.h b/arch/riscv/include/asm/hwprobe.h
index 150a9877b0af..ef01c182af2b 100644
--- a/arch/riscv/include/asm/hwprobe.h
+++ b/arch/riscv/include/asm/hwprobe.h
@@ -8,7 +8,7 @@
 
 #include <uapi/asm/hwprobe.h>
 
-#define RISCV_HWPROBE_MAX_KEY 7
+#define RISCV_HWPROBE_MAX_KEY 8
 
 static inline bool riscv_hwprobe_key_is_valid(__s64 key)
 {
diff --git a/arch/riscv/include/asm/vector.h b/arch/riscv/include/asm/vector.h
index be7d309cca8a..c7c023afbacd 100644
--- a/arch/riscv/include/asm/vector.h
+++ b/arch/riscv/include/asm/vector.h
@@ -21,6 +21,7 @@
 
 extern unsigned long riscv_v_vsize;
 int riscv_v_setup_vsize(void);
+bool insn_is_vector(u32 insn_buf);
 bool riscv_v_first_use_handler(struct pt_regs *regs);
 void kernel_vector_begin(void);
 void kernel_vector_end(void);
@@ -268,6 +269,7 @@ struct pt_regs;
 
 static inline int riscv_v_setup_vsize(void) { return -EOPNOTSUPP; }
 static __always_inline bool has_vector(void) { return false; }
+static __always_inline bool insn_is_vector(u32 insn_buf) { return false; }
 static inline bool riscv_v_first_use_handler(struct pt_regs *regs) { return false; }
 static inline bool riscv_v_vstate_query(struct pt_regs *regs) { return false; }
 static inline bool riscv_v_vstate_ctrl_user_allowed(void) { return false; }
diff --git a/arch/riscv/include/uapi/asm/hwprobe.h b/arch/riscv/include/uapi/asm/hwprobe.h
index 023b7771d1b7..48b92fb07edf 100644
--- a/arch/riscv/include/uapi/asm/hwprobe.h
+++ b/arch/riscv/include/uapi/asm/hwprobe.h
@@ -75,6 +75,11 @@ struct riscv_hwprobe {
 #define		RISCV_HWPROBE_MISALIGNED_MASK		(7 << 0)
 #define RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE	6
 #define RISCV_HWPROBE_KEY_MISALIGNED_PERF	7
+#define RISCV_HWPROBE_KEY_VECTOR_MISALIGNED_PERF	8
+#define		RISCV_HWPROBE_VECTOR_MISALIGNED_UNKNOWN		0
+#define		RISCV_HWPROBE_VECTOR_MISALIGNED_SLOW		2
+#define		RISCV_HWPROBE_VECTOR_MISALIGNED_FAST		3
+#define		RISCV_HWPROBE_VECTOR_MISALIGNED_UNSUPPORTED	4
 /* Increase RISCV_HWPROBE_MAX_KEY when adding items. */
 
 /* Flags */
diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile
index 8d4e7d40e42f..5b243d46f4b1 100644
--- a/arch/riscv/kernel/Makefile
+++ b/arch/riscv/kernel/Makefile
@@ -62,8 +62,8 @@ obj-y	+= probes/
 obj-y	+= tests/
 obj-$(CONFIG_MMU) += vdso.o vdso/
 
-obj-$(CONFIG_RISCV_SCALAR_MISALIGNED)	+= traps_misaligned.o
-obj-$(CONFIG_RISCV_SCALAR_MISALIGNED)	+= unaligned_access_speed.o
+obj-$(CONFIG_RISCV_MISALIGNED)	+= traps_misaligned.o
+obj-$(CONFIG_RISCV_MISALIGNED)	+= unaligned_access_speed.o
 obj-$(CONFIG_RISCV_PROBE_UNALIGNED_ACCESS)	+= copy-unaligned.o
 
 obj-$(CONFIG_FPU)		+= fpu.o
diff --git a/arch/riscv/kernel/sys_hwprobe.c b/arch/riscv/kernel/sys_hwprobe.c
index e910e2971984..2e3e324bad38 100644
--- a/arch/riscv/kernel/sys_hwprobe.c
+++ b/arch/riscv/kernel/sys_hwprobe.c
@@ -194,6 +194,37 @@ static u64 hwprobe_misaligned(const struct cpumask *cpus)
 }
 #endif
 
+#ifdef CONFIG_RISCV_VECTOR_MISALIGNED
+static u64 hwprobe_vec_misaligned(const struct cpumask *cpus)
+{
+	int cpu;
+	u64 perf = -1ULL;
+
+	/* Return if supported or not even if speed wasn't probed */
+	for_each_cpu(cpu, cpus) {
+		int this_perf = per_cpu(vector_misaligned_access, cpu);
+
+		if (perf == -1ULL)
+			perf = this_perf;
+
+		if (perf != this_perf) {
+			perf = RISCV_HWPROBE_VECTOR_MISALIGNED_UNKNOWN;
+			break;
+		}
+	}
+
+	if (perf == -1ULL)
+		return RISCV_HWPROBE_VECTOR_MISALIGNED_UNKNOWN;
+
+	return perf;
+}
+#else
+static u64 hwprobe_vec_misaligned(const struct cpumask *cpus)
+{
+	return RISCV_HWPROBE_VECTOR_MISALIGNED_UNKNOWN;
+}
+#endif
+
 static void hwprobe_one_pair(struct riscv_hwprobe *pair,
 			     const struct cpumask *cpus)
 {
@@ -222,6 +253,10 @@ static void hwprobe_one_pair(struct riscv_hwprobe *pair,
 		pair->value = hwprobe_misaligned(cpus);
 		break;
 
+	case RISCV_HWPROBE_KEY_VECTOR_MISALIGNED_PERF:
+		pair->value = hwprobe_vec_misaligned(cpus);
+		break;
+
 	case RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE:
 		pair->value = 0;
 		if (hwprobe_ext0_has(cpus, RISCV_HWPROBE_EXT_ZICBOZ))
diff --git a/arch/riscv/kernel/traps_misaligned.c b/arch/riscv/kernel/traps_misaligned.c
index bb09357778c5..817496a6a2d5 100644
--- a/arch/riscv/kernel/traps_misaligned.c
+++ b/arch/riscv/kernel/traps_misaligned.c
@@ -16,6 +16,7 @@
 #include <asm/entry-common.h>
 #include <asm/hwprobe.h>
 #include <asm/cpufeature.h>
+#include <asm/vector.h>
 
 #define INSN_MATCH_LB			0x3
 #define INSN_MASK_LB			0x707f
@@ -322,12 +323,37 @@ union reg_data {
 	u64 data_u64;
 };
 
-static bool unaligned_ctl __read_mostly;
-
 /* sysctl hooks */
 int unaligned_enabled __read_mostly = 1;	/* Enabled by default */
 
-int handle_misaligned_load(struct pt_regs *regs)
+#ifdef CONFIG_RISCV_VECTOR_MISALIGNED
+static int handle_vector_misaligned_load(struct pt_regs *regs)
+{
+	unsigned long epc = regs->epc;
+	unsigned long insn;
+
+	if (get_insn(regs, epc, &insn))
+		return -1;
+
+	/* Only return 0 when in check_vector_unaligned_access_emulated */
+	if (*this_cpu_ptr(&vector_misaligned_access) == RISCV_HWPROBE_VECTOR_MISALIGNED_UNKNOWN) {
+		*this_cpu_ptr(&vector_misaligned_access) = RISCV_HWPROBE_VECTOR_MISALIGNED_UNSUPPORTED;
+		regs->epc = epc + INSN_LEN(insn);
+		return 0;
+	}
+
+	/* If vector instruction we don't emulate it yet */
+	regs->epc = epc;
+	return -1;
+}
+#else
+static int handle_vector_misaligned_load(struct pt_regs *regs)
+{
+	return -1;
+}
+#endif
+
+static int handle_scalar_misaligned_load(struct pt_regs *regs)
 {
 	union reg_data val;
 	unsigned long epc = regs->epc;
@@ -435,7 +461,7 @@ int handle_misaligned_load(struct pt_regs *regs)
 	return 0;
 }
 
-int handle_misaligned_store(struct pt_regs *regs)
+static int handle_scalar_misaligned_store(struct pt_regs *regs)
 {
 	union reg_data val;
 	unsigned long epc = regs->epc;
@@ -526,6 +552,86 @@ int handle_misaligned_store(struct pt_regs *regs)
 	return 0;
 }
 
+int handle_misaligned_load(struct pt_regs *regs)
+{
+	unsigned long epc = regs->epc;
+	unsigned long insn;
+
+	if (IS_ENABLED(CONFIG_RISCV_VECTOR_MISALIGNED)) {
+		if (get_insn(regs, epc, &insn))
+			return -1;
+
+		if (insn_is_vector(insn))
+			return handle_vector_misaligned_load(regs);
+	}
+
+	if (IS_ENABLED(CONFIG_RISCV_SCALAR_MISALIGNED))
+		return handle_scalar_misaligned_load(regs);
+
+	return -1;
+}
+
+int handle_misaligned_store(struct pt_regs *regs)
+{
+	if (IS_ENABLED(CONFIG_RISCV_SCALAR_MISALIGNED))
+		return handle_scalar_misaligned_store(regs);
+
+	return -1;
+}
+
+#ifdef CONFIG_RISCV_VECTOR_MISALIGNED
+void check_vector_unaligned_access_emulated(struct work_struct *work __always_unused)
+{
+	long *mas_ptr = this_cpu_ptr(&vector_misaligned_access);
+	unsigned long tmp_var;
+
+	*mas_ptr = RISCV_HWPROBE_VECTOR_MISALIGNED_UNKNOWN;
+
+	kernel_vector_begin();
+	__asm__ __volatile__ (
+		".balign 4\n\t"
+		".option push\n\t"
+		".option arch, +zve32x\n\t"
+		"       vsetivli zero, 1, e16, m1, ta, ma\n\t"	// Vectors of 16b
+		"       vle16.v v0, (%[ptr])\n\t"		// Load bytes
+		".option pop\n\t"
+		: : [ptr] "r" ((u8 *)&tmp_var + 1) : "v0");
+	kernel_vector_end();
+
+	if (*mas_ptr == RISCV_HWPROBE_VECTOR_MISALIGNED_UNKNOWN)
+		*mas_ptr = RISCV_HWPROBE_VECTOR_MISALIGNED_SLOW;
+}
+
+bool check_vector_unaligned_access_emulated_all_cpus(void)
+{
+	int cpu;
+
+	if (!has_vector()) {
+		for_each_online_cpu(cpu)
+			per_cpu(vector_misaligned_access, cpu) = RISCV_HWPROBE_VECTOR_MISALIGNED_UNSUPPORTED;
+		return false;
+	}
+
+	schedule_on_each_cpu(check_vector_unaligned_access_emulated);
+
+	for_each_online_cpu(cpu)
+		if (per_cpu(vector_misaligned_access, cpu)
+		    == RISCV_HWPROBE_VECTOR_MISALIGNED_SLOW)
+			return false;
+
+	return true;
+}
+#else
+bool check_vector_unaligned_access_emulated_all_cpus(void)
+{
+	return false;
+}
+#endif
+
+#ifdef CONFIG_RISCV_SCALAR_MISALIGNED
+
+static bool unaligned_ctl __read_mostly;
+
 void check_unaligned_access_emulated(struct work_struct *work __always_unused)
 {
 	int cpu = smp_processor_id();
@@ -574,3 +680,9 @@ bool unaligned_ctl_available(void)
 {
 	return unaligned_ctl;
 }
+#else
+bool check_unaligned_access_emulated_all_cpus(void)
+{
+	return false;
+}
+#endif
diff --git a/arch/riscv/kernel/unaligned_access_speed.c b/arch/riscv/kernel/unaligned_access_speed.c
index b67db1fc3740..1a87dfe9cb87 100644
--- a/arch/riscv/kernel/unaligned_access_speed.c
+++ b/arch/riscv/kernel/unaligned_access_speed.c
@@ -19,7 +19,8 @@
 #define MISALIGNED_BUFFER_ORDER get_order(MISALIGNED_BUFFER_SIZE)
 #define MISALIGNED_COPY_SIZE ((MISALIGNED_BUFFER_SIZE / 2) - 0x80)
 
-DEFINE_PER_CPU(long, misaligned_access_speed);
+DEFINE_PER_CPU(long, misaligned_access_speed) = RISCV_HWPROBE_MISALIGNED_UNKNOWN;
+DEFINE_PER_CPU(long, vector_misaligned_access) = RISCV_HWPROBE_VECTOR_MISALIGNED_UNSUPPORTED;
 
 #ifdef CONFIG_RISCV_PROBE_UNALIGNED_ACCESS
 static cpumask_t fast_misaligned_access;
@@ -260,23 +261,24 @@ static int check_unaligned_access_speed_all_cpus(void)
 	kfree(bufs);
 	return 0;
 }
+#else /* CONFIG_RISCV_PROBE_UNALIGNED_ACCESS */
+static int check_unaligned_access_speed_all_cpus(void)
+{
+	return 0;
+}
+#endif
 
 static int check_unaligned_access_all_cpus(void)
 {
-	bool all_cpus_emulated = check_unaligned_access_emulated_all_cpus();
+	bool all_cpus_emulated;
+
+	all_cpus_emulated = check_unaligned_access_emulated_all_cpus();
+	check_vector_unaligned_access_emulated_all_cpus();
 
 	if (!all_cpus_emulated)
 		return check_unaligned_access_speed_all_cpus();
 
 	return 0;
 }
-#else /* CONFIG_RISCV_PROBE_UNALIGNED_ACCESS */
-static int check_unaligned_access_all_cpus(void)
-{
-	check_unaligned_access_emulated_all_cpus();
-
-	return 0;
-}
-#endif
 
 arch_initcall(check_unaligned_access_all_cpus);
diff --git a/arch/riscv/kernel/vector.c b/arch/riscv/kernel/vector.c
index 682b3feee451..821818886fab 100644
--- a/arch/riscv/kernel/vector.c
+++ b/arch/riscv/kernel/vector.c
@@ -66,7 +66,7 @@ void __init riscv_v_setup_ctx_cache(void)
 #endif
 }
 
-static bool insn_is_vector(u32 insn_buf)
+bool insn_is_vector(u32 insn_buf)
 {
 	u32 opcode = insn_buf & __INSN_OPCODE_MASK;
 	u32 width, csr;
