Feed/CVE-2026-68452
CVE-2026-68452

CVE-2026-68452

Published Aug 13, 2026·Updated Aug 13, 2026

NVD Description

In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Validate length for CCA AES cipher key requests cca_cipher2protkey() derives the copy length for the CPRB parameter block directly from the length field in the key token. Reject the request early if the token length exceeds the available space in the parameter block.

References

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