CVE-2023-52669

Source
https://nvd.nist.gov/vuln/detail/CVE-2023-52669
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52669.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-52669
Downstream
Related
Published
2024-05-17T14:15:09Z
Modified
2025-08-09T20:01:28Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

crypto: s390/aes - Fix buffer overread in CTR mode

When processing the last block, the s390 ctr code will always read a whole block, even if there isn't a whole block of data left. Fix this by using the actual length left and copy it into a buffer first for processing.

References

Affected packages