Reference issue #3266
This is the issue that tracks incomplete support for buffer overlap, so
we should refer to it when we discuss partial support whenever
MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS is set.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/ChangeLog.d/psa-shared-memory-protection.txt b/ChangeLog.d/psa-shared-memory-protection.txt
index e19c9bc..09779b7 100644
--- a/ChangeLog.d/psa-shared-memory-protection.txt
+++ b/ChangeLog.d/psa-shared-memory-protection.txt
@@ -9,9 +9,9 @@
the function call (i.e. no buffer parameters are in shared memory),
copying may be disabled by setting MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS.
Note that setting this option will cause input-output buffer overlap to
- be only partially supported.
+ be only partially supported (#3266).
Fixes CVE-2024-28960
Bugfix
* Fully support arbitrary overlap between inputs and outputs of PSA
functions. Note that overlap is still only partially supported when
- MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS is set.
+ MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS is set (#3266).