diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 01bd496..fc5c751 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -416,6 +416,9 @@
 
 -  ``ERRATA_V1_2294912``: This applies errata 2294912 workaround to Neoverse-V1
    CPU. This needs to be enabled for revisions r0p0, r1p0, and r1p1 of the CPU.
+
+-  ``ERRATA_V1_2372203``: This applies errata 2372203 workaround to Neoverse-V1
+   CPU. This needs to be enabled for revisions r0p0, r1p0 and r1p1 of the CPU.
    It is still open.
 
 For Cortex-A710, the following errata build flags are defined :
diff --git a/include/lib/cpus/aarch64/neoverse_v1.h b/include/lib/cpus/aarch64/neoverse_v1.h
index 9eba4c1..181be1d 100644
--- a/include/lib/cpus/aarch64/neoverse_v1.h
+++ b/include/lib/cpus/aarch64/neoverse_v1.h
@@ -35,5 +35,6 @@
 #define NEOVERSE_V1_ACTLR2_EL1_BIT_0				ULL(1)
 #define NEOVERSE_V1_ACTLR2_EL1_BIT_2				(ULL(1) << 2)
 #define NEOVERSE_V1_ACTLR2_EL1_BIT_28				(ULL(1) << 28)
+#define NEOVERSE_V1_ACTLR2_EL1_BIT_40				(ULL(1) << 40)
 
 #endif /* NEOVERSE_V1_H */
diff --git a/lib/cpus/aarch64/neoverse_v1.S b/lib/cpus/aarch64/neoverse_v1.S
index b324fe6..378cb92 100644
--- a/lib/cpus/aarch64/neoverse_v1.S
+++ b/lib/cpus/aarch64/neoverse_v1.S
@@ -358,6 +358,34 @@
 	b	cpu_rev_var_ls
 endfunc check_errata_2294912
 
+	/* ---------------------------------------------------
+	 * Errata Workaround for Neoverse V1 Errata #2372203.
+	 * This applies to revisions <= r1p1 and is still open.
+	 * x0: variant[4:7] and revision[0:3] of current cpu.
+	 * Shall clobber: x0-x17
+	 * ----------------------------------------------------
+	 */
+func errata_neoverse_v1_2372203_wa
+	/* Check workaround compatibility. */
+	mov	x17, x30
+	bl	check_errata_2372203
+	cbz	x0, 1f
+
+	/* Set bit 40 in ACTLR2_EL1 */
+	mrs	x1, NEOVERSE_V1_ACTLR2_EL1
+	orr	x1, x1, #NEOVERSE_V1_ACTLR2_EL1_BIT_40
+	msr	NEOVERSE_V1_ACTLR2_EL1, x1
+	isb
+1:
+	ret	x17
+endfunc errata_neoverse_v1_2372203_wa
+
+func check_errata_2372203
+	/* Applies to <= r1p1. */
+	mov	x1, #0x11
+	b	cpu_rev_var_ls
+endfunc check_errata_2372203
+
 func check_errata_cve_2022_23960
 #if WORKAROUND_CVE_2022_23960
 	mov	x0, #ERRATA_APPLIES
@@ -407,6 +435,7 @@
 	report_errata ERRATA_V1_2108267, neoverse_v1, 2108267
 	report_errata ERRATA_V1_2216392, neoverse_v1, 2216392
 	report_errata ERRATA_V1_2294912, neoverse_v1, 2294912
+	report_errata ERRATA_V1_2372203, neoverse_v1, 2372203
 	report_errata WORKAROUND_CVE_2022_23960, neoverse_v1, cve_2022_23960
 
 	ldp	x8, x30, [sp], #16
@@ -471,6 +500,11 @@
 	bl	errata_neoverse_v1_2294912_wa
 #endif
 
+#if ERRATA_V1_2372203
+	mov	x0, x18
+	bl	errata_neoverse_v1_2372203_wa
+#endif
+
 #if IMAGE_BL31 && WORKAROUND_CVE_2022_23960
 	/*
 	 * The Neoverse-V1 generic vectors are overridden to apply errata
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index d00b375..d51545b 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -472,6 +472,10 @@
 # to revisions r0p0, r1p0, and r1p1 of the Neoverse V1 cpu and is still open.
 ERRATA_V1_2294912	?=0
 
+# Flag to apply erratum 2372203 workaround during reset. This erratum applies
+# to revisions r0p0, r1p0 and r1p1 of the Neoverse V1 cpu and is still open.
+ERRATA_V1_2372203	?=0
+
 # Flag to apply erratum 1987031 workaround during reset. This erratum applies
 # to revisions r0p0, r1p0 and r2p0 of the Cortex-A710 cpu and is still open.
 ERRATA_A710_1987031	?=0
@@ -1011,6 +1015,10 @@
 $(eval $(call assert_boolean,ERRATA_V1_2294912))
 $(eval $(call add_define,ERRATA_V1_2294912))
 
+# Process ERRATA_V1_2372203 flag
+$(eval $(call assert_boolean,ERRATA_V1_2372203))
+$(eval $(call add_define,ERRATA_V1_2372203))
+
 # Process ERRATA_A710_1987031 flag
 $(eval $(call assert_boolean,ERRATA_A710_1987031))
 $(eval $(call add_define,ERRATA_A710_1987031))