diff --git a/src/blockstore/blockstore_read.cpp b/src/blockstore/blockstore_read.cpp
index b3782dde..4a571f00 100644
--- a/src/blockstore/blockstore_read.cpp
+++ b/src/blockstore/blockstore_read.cpp
@@ -75,10 +75,11 @@ int blockstore_impl_t::dequeue_read(blockstore_op_t *op)
                 return false;
             }
         }
-        if (need_skip && wr->type() == BS_HEAP_SMALL_WRITE &&
+        if (need_skip && (wr->type() == BS_HEAP_SMALL_WRITE || wr->type() == BS_HEAP_INTENT_WRITE) &&
             wr->small().offset < blk_end && wr->small().offset+wr->small().len > blk_start)
         {
             // Small write may mutate big write checksums during flush
+            // Intent write directly mutates physical data in-place
             skip_csum = COPY_BUF_SKIP_CSUM;
         }
         return true;
diff --git a/src/test/test_blockstore.cpp b/src/test/test_blockstore.cpp
index ba734dde..1dec1286 100644
--- a/src/test/test_blockstore.cpp
+++ b/src/test/test_blockstore.cpp
@@ -1091,6 +1091,63 @@ static void test_list_limit()
     free(op.buf);
 }
 
+static void test_intent_write_corruption()
+{
+    printf("\n-- test_intent_write_corruption\n");
+
+    bs_test_t test;
+    test.default_cfg();
+    test.config["csum_block_size"] = "16384";
+    test.config["bitmap_granularity"] = "4096";
+    test.config["perfect_csum_update"] = "false";
+    test.init();
+
+    // 1. Write BIG_WRITE (0-48K)
+    blockstore_op_t op;
+    op.opcode = BS_OP_WRITE_STABLE;
+    op.oid = { .inode = 1, .stripe = 0 };
+    op.version = 1;
+    op.offset = 0;
+    op.len = 49152; // 48K
+    op.buf = (uint8_t*)memalign_or_die(MEM_ALIGNMENT, op.len);
+    memset(op.buf, 0xaa, op.len);
+    test.exec_op(&op);
+    assert(op.retval == op.len);
+
+
+    // 2. Write unaligned INTENT_WRITE B (8K-12K)
+    free(op.buf);
+    op.opcode = BS_OP_WRITE_STABLE;
+    op.oid = { .inode = 1, .stripe = 0 };
+    op.version = 2;
+    op.offset = 8192; // 8K
+    op.len = 4096; // 4K
+    op.buf = (uint8_t*)memalign_or_die(MEM_ALIGNMENT, op.len);
+    memset(op.buf, 0xbb, op.len);
+    test.exec_op(&op);
+    assert(op.retval == op.len);
+    
+    // 3. Read 12-40K
+    // This will hit the hole logic where B provided 8-12K, but we don't even request it.
+    // The request is for 12-40K.
+    // 12K is not aligned to 16K, so A must pad by reading 0-16K.
+    // However, 8-12K of the physical block has been overwritten by B.
+    // A will try to verify the 0-16K block with its old checksum and fail.
+    free(op.buf);
+    op.opcode = BS_OP_READ;
+    op.oid = { .inode = 1, .stripe = 0 };
+    op.version = UINT64_MAX; // latest version
+    op.offset = 12288; // 12K
+    op.len = 28672; // 28K (so end = 40K)
+    op.buf = (uint8_t*)memalign_or_die(MEM_ALIGNMENT, op.len);
+    test.exec_op(&op);
+
+    // Assert that the read succeeds without checksum corruption errors
+    assert(op.retval == op.len);
+
+    free(op.buf);
+}
+
 // FIXME Add a simple intent_write / big_intent test
 
 int main(int narg, char *args[])
@@ -1100,6 +1157,7 @@ int main(int narg, char *args[])
     test_fsync(true);
     test_fsync_meta_before_complete();
     test_intent_over_unstable();
+    test_intent_write_corruption();
     test_padded_csum_intent(false);
     test_padded_csum_intent(true);
     test_padded_csum_sparse_leading_hole();