diff --git a/ChangeLog.d/check-config.txt b/ChangeLog.d/check-config.txt
new file mode 100644
index 0000000..8570a11
--- /dev/null
+++ b/ChangeLog.d/check-config.txt
@@ -0,0 +1,9 @@
+Changes
+   * Warn if mbedtls/check_config.h is included manually, as this can
+     lead to spurious errors. Error if a *adjust*.h header is included
+     manually, as this can lead to silently inconsistent configurations,
+     potentially resulting in buffer overflows.
+     When migrating from Mbed TLS 2.x, if you had a custom config.h that
+     included check_config.h, remove this inclusion from the Mbed TLS 3.x
+     configuration file (renamed to mbedtls_config.h). This change was made
+     in Mbed TLS 3.0, but was not announced in a changelog entry at the time.
diff --git a/ChangeLog.d/fix-psa-cmac.txt b/ChangeLog.d/fix-psa-cmac.txt
new file mode 100644
index 0000000..e3c8aec
--- /dev/null
+++ b/ChangeLog.d/fix-psa-cmac.txt
@@ -0,0 +1,4 @@
+Bugfix
+   * Fix the build when MBEDTLS_PSA_CRYPTO_CONFIG is enabled and the built-in
+     CMAC is enabled, but no built-in unauthenticated cipher is enabled.
+     Fixes #9209.
diff --git a/include/mbedtls/build_info.h b/include/mbedtls/build_info.h
index eab167f..cf38f90 100644
--- a/include/mbedtls/build_info.h
+++ b/include/mbedtls/build_info.h
@@ -101,6 +101,13 @@
 #define inline __inline
 #endif
 
+#if defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Something went wrong: MBEDTLS_CONFIG_FILES_READ defined before reading the config files!"
+#endif
+#if defined(MBEDTLS_CONFIG_IS_FINALIZED)
+#error "Something went wrong: MBEDTLS_CONFIG_IS_FINALIZED defined before reading the config files!"
+#endif
+
 /* X.509, TLS and non-PSA crypto configuration */
 #if !defined(MBEDTLS_CONFIG_FILE)
 #include "mbedtls/mbedtls_config.h"
@@ -135,6 +142,12 @@
 #endif
 #endif /* defined(MBEDTLS_PSA_CRYPTO_CONFIG) */
 
+/* Indicate that all configuration files have been read.
+ * It is now time to adjust the configuration (follow through on dependencies,
+ * make PSA and legacy crypto consistent, etc.).
+ */
+#define MBEDTLS_CONFIG_FILES_READ
+
 /* Auto-enable MBEDTLS_CTR_DRBG_USE_128_BIT_KEY if
  * MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH and MBEDTLS_CTR_DRBG_C defined
  * to ensure a 128-bit key size in CTR_DRBG.
@@ -169,8 +182,13 @@
 
 #include "mbedtls/config_adjust_ssl.h"
 
-/* Make sure all configuration symbols are set before including check_config.h,
- * even the ones that are calculated programmatically. */
+/* Indicate that all configuration symbols are set,
+ * even the ones that are calculated programmatically.
+ * It is now safe to query the configuration (to check it, to size buffers,
+ * etc.).
+ */
+#define MBEDTLS_CONFIG_IS_FINALIZED
+
 #include "mbedtls/check_config.h"
 
 #endif /* MBEDTLS_BUILD_INFO_H */
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index b3c038d..67a05f8 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -2,6 +2,13 @@
  * \file check_config.h
  *
  * \brief Consistency checks for configuration options
+ *
+ * This is an internal header. Do not include it directly.
+ *
+ * This header is included automatically by all public Mbed TLS headers
+ * (via mbedtls/build_info.h). Do not include it directly in a configuration
+ * file such as mbedtls/mbedtls_config.h or #MBEDTLS_USER_CONFIG_FILE!
+ * It would run at the wrong time due to missing derived symbols.
  */
 /*
  *  Copyright The Mbed TLS Contributors
@@ -12,6 +19,13 @@
 #define MBEDTLS_CHECK_CONFIG_H
 
 /* *INDENT-OFF* */
+
+#if !defined(MBEDTLS_CONFIG_IS_FINALIZED)
+#warning "Do not include mbedtls/check_config.h manually! " \
+         "This may cause spurious errors. " \
+         "It is included automatically at the right point since Mbed TLS 3.0."
+#endif /* !MBEDTLS_CONFIG_IS_FINALIZED */
+
 /*
  * We assume CHAR_BIT is 8 in many places. In practice, this is true on our
  * target platforms, so not an issue, but let's just be extra sure.
diff --git a/include/mbedtls/config_adjust_legacy_crypto.h b/include/mbedtls/config_adjust_legacy_crypto.h
index e477c07..7dafbae 100644
--- a/include/mbedtls/config_adjust_legacy_crypto.h
+++ b/include/mbedtls/config_adjust_legacy_crypto.h
@@ -2,6 +2,8 @@
  * \file mbedtls/config_adjust_legacy_crypto.h
  * \brief Adjust legacy configuration configuration
  *
+ * This is an internal header. Do not include it directly.
+ *
  * Automatically enable certain dependencies. Generally, MBEDLTS_xxx
  * configurations need to be explicitly enabled by the user: enabling
  * MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
@@ -22,6 +24,14 @@
 #ifndef MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H
 #define MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 /* Ideally, we'd set those as defaults in mbedtls_config.h, but
  * putting an #ifdef _WIN32 in mbedtls_config.h would confuse config.py.
  *
@@ -48,7 +58,8 @@
     defined(MBEDTLS_PSA_BUILTIN_ALG_ECB_NO_PADDING) || \
     defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING) || \
     defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_PKCS7) || \
-    defined(MBEDTLS_PSA_BUILTIN_ALG_CCM_STAR_NO_TAG))
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CCM_STAR_NO_TAG) || \
+    defined(MBEDTLS_PSA_BUILTIN_ALG_CMAC))
 #define MBEDTLS_CIPHER_C
 #endif
 
diff --git a/include/mbedtls/config_adjust_legacy_from_psa.h b/include/mbedtls/config_adjust_legacy_from_psa.h
index 0e4759d..04bdae6 100644
--- a/include/mbedtls/config_adjust_legacy_from_psa.h
+++ b/include/mbedtls/config_adjust_legacy_from_psa.h
@@ -2,6 +2,8 @@
  * \file mbedtls/config_adjust_legacy_from_psa.h
  * \brief Adjust PSA configuration: activate legacy implementations
  *
+ * This is an internal header. Do not include it directly.
+ *
  * When MBEDTLS_PSA_CRYPTO_CONFIG is enabled, activate legacy implementations
  * of cryptographic mechanisms as needed to fulfill the needs of the PSA
  * configuration. Generally speaking, we activate a legacy mechanism if
@@ -16,6 +18,14 @@
 #ifndef MBEDTLS_CONFIG_ADJUST_LEGACY_FROM_PSA_H
 #define MBEDTLS_CONFIG_ADJUST_LEGACY_FROM_PSA_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 /* Define appropriate ACCEL macros for the p256-m driver.
  * In the future, those should be generated from the drivers JSON description.
  */
diff --git a/include/mbedtls/config_adjust_psa_from_legacy.h b/include/mbedtls/config_adjust_psa_from_legacy.h
index 3456615..14ca146 100644
--- a/include/mbedtls/config_adjust_psa_from_legacy.h
+++ b/include/mbedtls/config_adjust_psa_from_legacy.h
@@ -2,6 +2,8 @@
  * \file mbedtls/config_adjust_psa_from_legacy.h
  * \brief Adjust PSA configuration: construct PSA configuration from legacy
  *
+ * This is an internal header. Do not include it directly.
+ *
  * When MBEDTLS_PSA_CRYPTO_CONFIG is disabled, we automatically enable
  * cryptographic mechanisms through the PSA interface when the corresponding
  * legacy mechanism is enabled. In many cases, this just enables the PSA
@@ -18,6 +20,14 @@
 #ifndef MBEDTLS_CONFIG_ADJUST_PSA_FROM_LEGACY_H
 #define MBEDTLS_CONFIG_ADJUST_PSA_FROM_LEGACY_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 /*
  * Ensure PSA_WANT_* defines are setup properly if MBEDTLS_PSA_CRYPTO_CONFIG
  * is not defined
diff --git a/include/mbedtls/config_adjust_psa_superset_legacy.h b/include/mbedtls/config_adjust_psa_superset_legacy.h
index 3a55c3f..ef65cce 100644
--- a/include/mbedtls/config_adjust_psa_superset_legacy.h
+++ b/include/mbedtls/config_adjust_psa_superset_legacy.h
@@ -2,6 +2,8 @@
  * \file mbedtls/config_adjust_psa_superset_legacy.h
  * \brief Adjust PSA configuration: automatic enablement from legacy
  *
+ * This is an internal header. Do not include it directly.
+ *
  * To simplify some edge cases, we automatically enable certain cryptographic
  * mechanisms in the PSA API if they are enabled in the legacy API. The general
  * idea is that if legacy module M uses mechanism A internally, and A has
@@ -17,6 +19,14 @@
 #ifndef MBEDTLS_CONFIG_ADJUST_PSA_SUPERSET_LEGACY_H
 #define MBEDTLS_CONFIG_ADJUST_PSA_SUPERSET_LEGACY_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 /****************************************************************/
 /* Hashes that are built in are also enabled in PSA.
  * This simplifies dependency declarations especially
diff --git a/include/mbedtls/config_adjust_ssl.h b/include/mbedtls/config_adjust_ssl.h
index 39c7b3b..309524a 100644
--- a/include/mbedtls/config_adjust_ssl.h
+++ b/include/mbedtls/config_adjust_ssl.h
@@ -2,6 +2,8 @@
  * \file mbedtls/config_adjust_ssl.h
  * \brief Adjust TLS configuration
  *
+ * This is an internal header. Do not include it directly.
+ *
  * Automatically enable certain dependencies. Generally, MBEDLTS_xxx
  * configurations need to be explicitly enabled by the user: enabling
  * MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
@@ -22,6 +24,14 @@
 #ifndef MBEDTLS_CONFIG_ADJUST_SSL_H
 #define MBEDTLS_CONFIG_ADJUST_SSL_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 /* The following blocks make it easier to disable all of TLS,
  * or of TLS 1.2 or 1.3 or DTLS, without having to manually disable all
  * key exchanges, options and extensions related to them. */
diff --git a/include/mbedtls/config_adjust_x509.h b/include/mbedtls/config_adjust_x509.h
index 346c8ae..c063251 100644
--- a/include/mbedtls/config_adjust_x509.h
+++ b/include/mbedtls/config_adjust_x509.h
@@ -2,6 +2,8 @@
  * \file mbedtls/config_adjust_x509.h
  * \brief Adjust X.509 configuration
  *
+ * This is an internal header. Do not include it directly.
+ *
  * Automatically enable certain dependencies. Generally, MBEDLTS_xxx
  * configurations need to be explicitly enabled by the user: enabling
  * MBEDTLS_xxx_A but not MBEDTLS_xxx_B when A requires B results in a
@@ -22,4 +24,12 @@
 #ifndef MBEDTLS_CONFIG_ADJUST_X509_H
 #define MBEDTLS_CONFIG_ADJUST_X509_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include mbedtls/config_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 #endif /* MBEDTLS_CONFIG_ADJUST_X509_H */
diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index 7083bd9..f9db4dd 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -871,7 +871,7 @@
  *                          such that #PSA_ALG_IS_HASH(\p alg) is true).
  * \param[in] input         Buffer containing the message to hash.
  * \param input_length      Size of the \p input buffer in bytes.
- * \param[out] hash         Buffer containing the expected hash value.
+ * \param[in] hash          Buffer containing the expected hash value.
  * \param hash_length       Size of the \p hash buffer in bytes.
  *
  * \retval #PSA_SUCCESS
@@ -1224,7 +1224,7 @@
  *                          such that #PSA_ALG_IS_MAC(\p alg) is true).
  * \param[in] input         Buffer containing the input message.
  * \param input_length      Size of the \p input buffer in bytes.
- * \param[out] mac          Buffer containing the expected MAC value.
+ * \param[in] mac           Buffer containing the expected MAC value.
  * \param mac_length        Size of the \p mac buffer in bytes.
  *
  * \retval #PSA_SUCCESS
@@ -2910,7 +2910,7 @@
  *                              \p key.
  * \param[in]  input            The message whose signature is to be verified.
  * \param[in]  input_length     Size of the \p input buffer in bytes.
- * \param[out] signature        Buffer containing the signature to verify.
+ * \param[in] signature         Buffer containing the signature to verify.
  * \param[in]  signature_length Size of the \p signature buffer in bytes.
  *
  * \retval #PSA_SUCCESS \emptydescription
diff --git a/include/psa/crypto_adjust_auto_enabled.h b/include/psa/crypto_adjust_auto_enabled.h
index 63fb29e..3a2af15 100644
--- a/include/psa/crypto_adjust_auto_enabled.h
+++ b/include/psa/crypto_adjust_auto_enabled.h
@@ -2,6 +2,8 @@
  * \file psa/crypto_adjust_auto_enabled.h
  * \brief Adjust PSA configuration: enable always-on features
  *
+ * This is an internal header. Do not include it directly.
+ *
  * Always enable certain features which require a negligible amount of code
  * to implement, to avoid some edge cases in the configuration combinatorics.
  */
@@ -13,6 +15,14 @@
 #ifndef PSA_CRYPTO_ADJUST_AUTO_ENABLED_H
 #define PSA_CRYPTO_ADJUST_AUTO_ENABLED_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 #define PSA_WANT_KEY_TYPE_DERIVE 1
 #define PSA_WANT_KEY_TYPE_PASSWORD 1
 #define PSA_WANT_KEY_TYPE_PASSWORD_HASH 1
diff --git a/include/psa/crypto_adjust_config_dependencies.h b/include/psa/crypto_adjust_config_dependencies.h
index 5a22205..92e9c4d 100644
--- a/include/psa/crypto_adjust_config_dependencies.h
+++ b/include/psa/crypto_adjust_config_dependencies.h
@@ -18,6 +18,14 @@
 #ifndef PSA_CRYPTO_ADJUST_CONFIG_DEPENDENCIES_H
 #define PSA_CRYPTO_ADJUST_CONFIG_DEPENDENCIES_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 #if (defined(PSA_WANT_ALG_TLS12_PRF) && \
     !defined(MBEDTLS_PSA_ACCEL_ALG_TLS12_PRF)) || \
     (defined(PSA_WANT_ALG_TLS12_PSK_TO_MS) && \
diff --git a/include/psa/crypto_adjust_config_key_pair_types.h b/include/psa/crypto_adjust_config_key_pair_types.h
index 63afc0e..cec39e0 100644
--- a/include/psa/crypto_adjust_config_key_pair_types.h
+++ b/include/psa/crypto_adjust_config_key_pair_types.h
@@ -2,6 +2,8 @@
  * \file psa/crypto_adjust_config_key_pair_types.h
  * \brief Adjust PSA configuration for key pair types.
  *
+ * This is an internal header. Do not include it directly.
+ *
  * See docs/proposed/psa-conditional-inclusion-c.md.
  * - Support non-basic operations in a keypair type implicitly enables basic
  *   support for that keypair type.
@@ -19,6 +21,14 @@
 #ifndef PSA_CRYPTO_ADJUST_KEYPAIR_TYPES_H
 #define PSA_CRYPTO_ADJUST_KEYPAIR_TYPES_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 /*****************************************************************
  * ANYTHING -> BASIC
  ****************************************************************/
diff --git a/include/psa/crypto_adjust_config_synonyms.h b/include/psa/crypto_adjust_config_synonyms.h
index 332b622..54b116f 100644
--- a/include/psa/crypto_adjust_config_synonyms.h
+++ b/include/psa/crypto_adjust_config_synonyms.h
@@ -2,6 +2,8 @@
  * \file psa/crypto_adjust_config_synonyms.h
  * \brief Adjust PSA configuration: enable quasi-synonyms
  *
+ * This is an internal header. Do not include it directly.
+ *
  * When two features require almost the same code, we automatically enable
  * both when either one is requested, to reduce the combinatorics of
  * possible configurations.
@@ -14,6 +16,14 @@
 #ifndef PSA_CRYPTO_ADJUST_CONFIG_SYNONYMS_H
 #define PSA_CRYPTO_ADJUST_CONFIG_SYNONYMS_H
 
+#if !defined(MBEDTLS_CONFIG_FILES_READ)
+#error "Do not include psa/crypto_adjust_*.h manually! This can lead to problems, " \
+    "up to and including runtime errors such as buffer overflows. " \
+    "If you're trying to fix a complaint from check_config.h, just remove " \
+    "it from your configuration file: since Mbed TLS 3.0, it is included " \
+    "automatically at the right point."
+#endif /* */
+
 /****************************************************************/
 /* De facto synonyms */
 /****************************************************************/
diff --git a/library/ssl_tls12_server.c b/library/ssl_tls12_server.c
index b49a8ae..b5b975f 100644
--- a/library/ssl_tls12_server.c
+++ b/library/ssl_tls12_server.c
@@ -2631,13 +2631,8 @@
             ssl->handshake->xxdh_psa_type = psa_get_key_type(&key_attributes);
             ssl->handshake->xxdh_psa_bits = psa_get_key_bits(&key_attributes);
 
-            if (pk_type == MBEDTLS_PK_OPAQUE) {
-                /* Opaque key is created by the user (externally from Mbed TLS)
-                 * so we assume it already has the right algorithm and flags
-                 * set. Just copy its ID as reference. */
-                ssl->handshake->xxdh_psa_privkey = pk->priv_id;
-                ssl->handshake->xxdh_psa_privkey_is_external = 1;
-            } else {
+#if defined(MBEDTLS_PK_USE_PSA_EC_DATA)
+            if (pk_type != MBEDTLS_PK_OPAQUE) {
                 /* PK_ECKEY[_DH] and PK_ECDSA instead as parsed from the PK
                  * module and only have ECDSA capabilities. Since we need
                  * them for ECDH later, we export and then re-import them with
@@ -2665,10 +2660,20 @@
                 /* Set this key as owned by the TLS library: it will be its duty
                  * to clear it exit. */
                 ssl->handshake->xxdh_psa_privkey_is_external = 0;
-            }
 
+                ret = 0;
+                break;
+            }
+#endif /* MBEDTLS_PK_USE_PSA_EC_DATA */
+
+            /* Opaque key is created by the user (externally from Mbed TLS)
+             * so we assume it already has the right algorithm and flags
+             * set. Just copy its ID as reference. */
+            ssl->handshake->xxdh_psa_privkey = pk->priv_id;
+            ssl->handshake->xxdh_psa_privkey_is_external = 1;
             ret = 0;
             break;
+
 #if !defined(MBEDTLS_PK_USE_PSA_EC_DATA)
         case MBEDTLS_PK_ECKEY:
         case MBEDTLS_PK_ECKEY_DH:
diff --git a/scripts/code_style.py b/scripts/code_style.py
index 07952b6..9e3c751 100755
--- a/scripts/code_style.py
+++ b/scripts/code_style.py
@@ -75,16 +75,37 @@
     output = subprocess.check_output(["git", "ls-files"] + file_patterns,
                                      universal_newlines=True)
     src_files = output.split()
+    output = subprocess.check_output(["git", "-C", "framework", "ls-files"]
+                                     + file_patterns, universal_newlines=True)
+    framework_src_files = output.split()
+
     if since:
-        # get all files changed in commits since the starting point
-        cmd = ["git", "log", since + "..HEAD", "--name-only", "--pretty=", "--"] + src_files
+        # get all files changed in commits since the starting point in ...
+        # ... the main repository
+        cmd = ["git", "log", since + "..HEAD", "--ignore-submodules",
+               "--name-only", "--pretty=", "--"] + src_files
         output = subprocess.check_output(cmd, universal_newlines=True)
         committed_changed_files = output.split()
-        # and also get all files with uncommitted changes
+        # ... the framework submodule
+        cmd = ["git", "-C", "framework", "log", since + "..HEAD",
+               "--name-only", "--pretty=", "--"] + framework_src_files
+        output = subprocess.check_output(cmd, universal_newlines=True)
+        committed_changed_files += ["framework/" + s for s in output.split()]
+
+        # and also get all files with uncommitted changes in ...
+        # ... the main repository
         cmd = ["git", "diff", "--name-only", "--"] + src_files
         output = subprocess.check_output(cmd, universal_newlines=True)
         uncommitted_changed_files = output.split()
-        src_files = list(set(committed_changed_files + uncommitted_changed_files))
+        # ... the framework submodule
+        cmd = ["git", "-C", "framework", "diff", "--name-only", "--"] + \
+              framework_src_files
+        output = subprocess.check_output(cmd, universal_newlines=True)
+        uncommitted_changed_files += ["framework/" + s for s in output.split()]
+
+        src_files = committed_changed_files + uncommitted_changed_files
+    else:
+        src_files += ["framework/" + s for s in framework_src_files]
 
     generated_files = list_generated_files()
     # Don't correct style for third-party files (and, for simplicity,
diff --git a/scripts/generate_ssl_debug_helpers.py b/scripts/generate_ssl_debug_helpers.py
index 9d0addd..600d160 100755
--- a/scripts/generate_ssl_debug_helpers.py
+++ b/scripts/generate_ssl_debug_helpers.py
@@ -330,7 +330,7 @@
             {translation_table}
                 }};
 
-                return "UNKOWN";
+                return "UNKNOWN";
             }}''')
         body = body.format(translation_table='\n'.join(translation_table))
         return body
diff --git a/tests/scripts/check_files.py b/tests/scripts/check_files.py
index 45d7895..5e9ea7d 100755
--- a/tests/scripts/check_files.py
+++ b/tests/scripts/check_files.py
@@ -373,7 +373,7 @@
         r'3rdparty/(?!(p256-m)/.*)',
         # Documentation explaining the license may have accidental
         # false positives.
-        r'(ChangeLog|LICENSE|[-0-9A-Z_a-z]+\.md)\Z',
+        r'(ChangeLog|LICENSE|framework\/LICENSE|[-0-9A-Z_a-z]+\.md)\Z',
         # Files imported from TF-M, and not used except in test builds,
         # may be under a different license.
         r'configs/ext/crypto_config_profile_medium\.h\Z',
@@ -381,6 +381,7 @@
         r'configs/ext/README\.md\Z',
         # Third-party file.
         r'dco\.txt\Z',
+        r'framework\/dco\.txt\Z',
     ]
     path_exemptions = re.compile('|'.join(BINARY_FILE_PATH_RE_LIST +
                                           LICENSE_EXEMPTION_RE_LIST))
@@ -486,9 +487,17 @@
 
         These are the regular files commited into Git.
         """
+        bytes_output = subprocess.check_output(['git', '-C', 'framework',
+                                                'ls-files', '-z'])
+        bytes_framework_filepaths = bytes_output.split(b'\0')[:-1]
+        bytes_framework_filepaths = ["framework/".encode() + filepath
+                                     for filepath in bytes_framework_filepaths]
+
         bytes_output = subprocess.check_output(['git', 'ls-files', '-z'])
-        bytes_filepaths = bytes_output.split(b'\0')[:-1]
+        bytes_filepaths = bytes_output.split(b'\0')[:-1] + \
+                          bytes_framework_filepaths
         ascii_filepaths = map(lambda fp: fp.decode('ascii'), bytes_filepaths)
+
         # Filter out directories. Normally Git doesn't list directories
         # (it only knows about the files inside them), but there is
         # at least one case where 'git ls-files' includes a directory:
diff --git a/tests/suites/test_suite_psa_crypto_pake.data b/tests/suites/test_suite_psa_crypto_pake.data
index 49e97a9..f81bb53 100644
--- a/tests/suites/test_suite_psa_crypto_pake.data
+++ b/tests/suites/test_suite_psa_crypto_pake.data
@@ -74,7 +74,7 @@
 depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE:PSA_WANT_ECC_SECP_R1_256:PSA_WANT_ALG_SHA_256
 ecjpake_setup:PSA_ALG_JPAKE:PSA_KEY_TYPE_PASSWORD:PSA_KEY_USAGE_DERIVE:PSA_PAKE_PRIMITIVE(PSA_PAKE_PRIMITIVE_TYPE_ECC, PSA_ECC_FAMILY_SECP_R1, 256):PSA_ALG_SHA_256:"client":"server":1:ERR_INJECT_EMPTY_IO_BUFFER:PSA_ERROR_INVALID_ARGUMENT
 
-PSA PAKE: unkown input step
+PSA PAKE: unknown input step
 depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE:PSA_WANT_ECC_SECP_R1_256:PSA_WANT_ALG_SHA_256
 ecjpake_setup:PSA_ALG_JPAKE:PSA_KEY_TYPE_PASSWORD:PSA_KEY_USAGE_DERIVE:PSA_PAKE_PRIMITIVE(PSA_PAKE_PRIMITIVE_TYPE_ECC, PSA_ECC_FAMILY_SECP_R1, 256):PSA_ALG_SHA_256:"client":"server":1:ERR_INJECT_UNKNOWN_STEP:PSA_ERROR_INVALID_ARGUMENT
 
@@ -94,7 +94,7 @@
 depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE:PSA_WANT_ECC_SECP_R1_256:PSA_WANT_ALG_SHA_256
 ecjpake_setup:PSA_ALG_JPAKE:PSA_KEY_TYPE_PASSWORD:PSA_KEY_USAGE_DERIVE:PSA_PAKE_PRIMITIVE(PSA_PAKE_PRIMITIVE_TYPE_ECC, PSA_ECC_FAMILY_SECP_R1, 256):PSA_ALG_SHA_256:"client":"server":0:ERR_INJECT_EMPTY_IO_BUFFER:PSA_ERROR_INVALID_ARGUMENT
 
-PSA PAKE: unkown output step
+PSA PAKE: unknown output step
 depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE:PSA_WANT_ECC_SECP_R1_256:PSA_WANT_ALG_SHA_256
 ecjpake_setup:PSA_ALG_JPAKE:PSA_KEY_TYPE_PASSWORD:PSA_KEY_USAGE_DERIVE:PSA_PAKE_PRIMITIVE(PSA_PAKE_PRIMITIVE_TYPE_ECC, PSA_ECC_FAMILY_SECP_R1, 256):PSA_ALG_SHA_256:"client":"server":0:ERR_INJECT_UNKNOWN_STEP:PSA_ERROR_INVALID_ARGUMENT