diff --git a/components/esp_driver_usb_serial_jtag/src/usb_serial_jtag_vfs.c b/components/esp_driver_usb_serial_jtag/src/usb_serial_jtag_vfs.c
index 3964494f81..6af6bf02f6 100644
--- a/components/esp_driver_usb_serial_jtag/src/usb_serial_jtag_vfs.c
+++ b/components/esp_driver_usb_serial_jtag/src/usb_serial_jtag_vfs.c
@@ -189,9 +189,11 @@ static void usb_serial_jtag_return_char(int fd, int c)
 
 static ssize_t usb_serial_jtag_read(int fd, void* data, size_t size)
 {
+    assert(fd == USJ_LOCAL_FD);
     char *data_c = (char *) data;
     size_t received = 0;
     _lock_acquire_recursive(&s_ctx.read_lock);
+
     while (received < size) {
         int c = usb_serial_jtag_read_char(fd);
         if (c == '\r') {
diff --git a/components/esp_vfs_console/test_apps/usb_cdc_vfs/main/test_app_main.c b/components/esp_vfs_console/test_apps/usb_cdc_vfs/main/test_app_main.c
index 4e0b84d5bb..e4372bb38d 100644
--- a/components/esp_vfs_console/test_apps/usb_cdc_vfs/main/test_app_main.c
+++ b/components/esp_vfs_console/test_apps/usb_cdc_vfs/main/test_app_main.c
@@ -86,7 +86,55 @@ static void test_usb_cdc_read_non_blocking(void)
     TEST_ASSERT(errno != EWOULDBLOCK);
 }
 
+static void test_usb_cdc_read_no_exit_on_newline_reception(void)
+{
+    test_setup(__func__, sizeof(__func__));
+
+    // Send a string with length less than the read requested length
+    const char in_buffer[] = "!(@*#&(!*@&#((SDasdkjhad\nce"; // read should not early return on \n
+    const size_t in_buffer_len = sizeof(in_buffer);
+
+    const size_t out_buffer_len = in_buffer_len - 1; // don't compare the null character at the end of in_buffer string
+    char out_buffer[out_buffer_len] = {};
+
+    ESP_ERROR_CHECK(esp_vfs_dev_cdcacm_register());
+
+    esp_vfs_dev_cdcacm_set_rx_line_endings(ESP_LINE_ENDINGS_LF);
+    esp_vfs_dev_cdcacm_set_tx_line_endings(ESP_LINE_ENDINGS_LF);
+
+    int flags = fcntl(STDIN_FILENO, F_GETFL, 0);
+    fcntl(STDIN_FILENO, F_SETFL, flags | O_NONBLOCK);
+
+    // trigger the test environment to send the test message
+    char ready_msg[] = "ready to receive\n";
+    write(fileno(stdout), ready_msg, sizeof(ready_msg));
+
+    // wait for the string to be sent and buffered
+    vTaskDelay(pdMS_TO_TICKS(500));
+
+    char *out_buffer_ptr = out_buffer;
+    size_t bytes_read = 0;
+    do {
+        int nread = read(STDIN_FILENO, out_buffer_ptr, out_buffer_len);
+        if (nread > 0) {
+            out_buffer_ptr += nread;
+            bytes_read += nread;
+        }
+    } while (bytes_read < in_buffer_len);
+
+    // string compare
+    for (size_t i = 0; i < out_buffer_len; i++) {
+        TEST_ASSERT_EQUAL(in_buffer[i], out_buffer[i]);
+    }
+
+    fcntl(STDIN_FILENO, F_SETFL, flags);
+    esp_vfs_dev_cdcacm_set_rx_line_endings(ESP_LINE_ENDINGS_CRLF);
+    esp_vfs_dev_cdcacm_set_tx_line_endings(ESP_LINE_ENDINGS_CRLF);
+    vTaskDelay(2);  // wait for tasks to exit
+}
+
 void app_main(void)
 {
     test_usb_cdc_read_non_blocking();
+    test_usb_cdc_read_no_exit_on_newline_reception();
 }
diff --git a/components/esp_vfs_console/test_apps/usb_cdc_vfs/pytest_usb_cdc_vfs.py b/components/esp_vfs_console/test_apps/usb_cdc_vfs/pytest_usb_cdc_vfs.py
index b462d0f8b2..0e1cde5cbc 100644
--- a/components/esp_vfs_console/test_apps/usb_cdc_vfs/pytest_usb_cdc_vfs.py
+++ b/components/esp_vfs_console/test_apps/usb_cdc_vfs/pytest_usb_cdc_vfs.py
@@ -18,3 +18,8 @@ def test_usb_cdc_vfs_default(dut: Dut, test_message: str) -> None:
     dut.expect_exact('test_usb_cdc_read_non_blocking', timeout=2)
     dut.expect_exact('send_bytes', timeout=2)
     dut.write('abcdefgh')
+
+    # test run: test_usb_cdc_read_no_exit_on_newline_reception
+    dut.expect_exact('test_usb_cdc_read_no_exit_on_newline_reception', timeout=2)
+    dut.expect_exact('ready to receive', timeout=2)
+    dut.write('!(@*#&(!*@&#((SDasdkjhad\nce')