diff --git a/make/modules/java.base/Lib.gmk b/make/modules/java.base/Lib.gmk
index 57f98707cb7..6d63795f6de 100644
--- a/make/modules/java.base/Lib.gmk
+++ b/make/modules/java.base/Lib.gmk
@@ -227,7 +227,7 @@ ifeq ($(ENABLE_FALLBACK_LINKER), true)
       NAME := fallbackLinker, \
       CFLAGS := $(CFLAGS_JDKLIB) $(LIBFFI_CFLAGS), \
       LDFLAGS := $(LDFLAGS_JDKLIB) \
-                  $(call SET_SHARED_LIBRARY_ORIGIN), \
+                 $(call SET_SHARED_LIBRARY_ORIGIN), \
       LIBS := $(LIBFFI_LIBS), \
       LIBS_windows := $(LIBFFI_LIBS) ws2_32.lib, \
   ))
diff --git a/src/hotspot/cpu/x86/stubGenerator_x86_64.cpp b/src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
index 79ebef8b581..e071583b10b 100644
--- a/src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
+++ b/src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
@@ -4173,7 +4173,7 @@ void StubGenerator::generate_compiler_stubs() {
   }
 
   // Load x86_64_sort library on supported hardware to enable avx512 sort and partition intrinsics
-  if (UseAVX > 2 && VM_Version::supports_avx512dq()) {
+  if (VM_Version::is_intel() && VM_Version::supports_avx512dq()) {
     void *libsimdsort = nullptr;
     char ebuf_[1024];
     char dll_name_simd_sort[JVM_MAXPATHLEN];
diff --git a/src/java.base/linux/native/libsimdsort/avx512-common-qsort.h b/src/java.base/linux/native/libsimdsort/avx512-common-qsort.h
index b008bcd54b8..7e1c1e31a31 100644
--- a/src/java.base/linux/native/libsimdsort/avx512-common-qsort.h
+++ b/src/java.base/linux/native/libsimdsort/avx512-common-qsort.h
@@ -57,9 +57,18 @@
 #include <cmath>
 #include <cstdint>
 #include <cstring>
-#include <immintrin.h>
 #include <limits>
 
+/*
+Workaround for the bug in GCC12 (that was fixed in GCC 12.3.1).
+More details are available at: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105593
+*/
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+#pragma GCC diagnostic ignored "-Wuninitialized"
+#include <immintrin.h>
+#pragma GCC diagnostic pop
+
 #define X86_SIMD_SORT_INFINITY std::numeric_limits<double>::infinity()
 #define X86_SIMD_SORT_INFINITYF std::numeric_limits<float>::infinity()
 #define X86_SIMD_SORT_INFINITYH 0x7c00
diff --git a/src/java.base/share/classes/java/util/DualPivotQuicksort.java b/src/java.base/share/classes/java/util/DualPivotQuicksort.java
index 0dd4b6e354a..306113fbbeb 100644
--- a/src/java.base/share/classes/java/util/DualPivotQuicksort.java
+++ b/src/java.base/share/classes/java/util/DualPivotQuicksort.java
@@ -166,9 +166,9 @@ final class DualPivotQuicksort {
         /**
          * Partitions the specified range of the array using the given pivots.
          *
-         * @param a the array to be sorted
-         * @param low the index of the first element, inclusive, to be sorted
-         * @param high the index of the last element, exclusive, to be sorted
+         * @param a the array to be partitioned
+         * @param low the index of the first element, inclusive, to be partitioned
+         * @param high the index of the last element, exclusive, to be partitioned
          * @param pivotIndex1 the index of pivot1, the first pivot
          * @param pivotIndex2 the index of pivot2, the second pivot
          */
@@ -178,13 +178,13 @@ final class DualPivotQuicksort {
     /**
      * Partitions the specified range of the array using the two pivots provided.
      *
-     * @param elemType the class of the array to be sorted
-     * @param array the array to be sorted
+     * @param elemType the class of the array to be partitioned
+     * @param array the array to be partitioned
      * @param offset the relative offset, in bytes, from the base address of
      * the array to partition, otherwise if the array is {@code null},an absolute
      * address pointing to the first element to partition from.
-     * @param low the index of the first element, inclusive, to be sorted
-     * @param high the index of the last element, exclusive, to be sorted
+     * @param low the index of the first element, inclusive, to be partitioned
+     * @param high the index of the last element, exclusive, to be partitioned
      * @param pivotIndex1 the index of pivot1, the first pivot
      * @param pivotIndex2 the index of pivot2, the second pivot
      * @param po the method reference for the fallback implementation