In the Linux kernel, the following vulnerability has been resolved:
crypto: mxs-dcp - Ensure payload is zero when using key slot
We could leak stack memory through the payload field when running
AES with a key from one of the hardware’s key slots. Fix this by
ensuring the payload field is set to 0 in such cases.
This does not affect the common use case when the key is supplied
from main memory via the descriptor payload.
git.kernel.org/linus/dd52b5eeb0f70893f762da7254e923fd23fd1379 (6.11-rc1)
git.kernel.org/stable/c/dd52b5eeb0f70893f762da7254e923fd23fd1379
git.kernel.org/stable/c/e1640fed0377bf7276efb70d03cb821a6931063d
launchpad.net/bugs/cve/CVE-2024-43815
nvd.nist.gov/vuln/detail/CVE-2024-43815
security-tracker.debian.org/tracker/CVE-2024-43815
www.cve.org/CVERecord?id=CVE-2024-43815