CVE-2024-43815
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-43815
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43815.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-43815
- Downstream
- Published
- 2024-08-17T09:21:38.065Z
- Modified
- 2025-11-30T01:10:04.890332Z
- Summary
- crypto: mxs-dcp - Ensure payload is zero when using key slot
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43815.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/dd52b5eeb0f70893f762da7254e923fd23fd1379
- https://git.kernel.org/stable/c/e1640fed0377bf7276efb70d03cb821a6931063d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43815.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-43815
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3d16af0b4cfac4b2c3b238e2ec37b38c2f316978Fixede1640fed0377bf7276efb70d03cb821a6931063dFixeddd52b5eeb0f70893f762da7254e923fd23fd1379