CVE-2026-64558
N/A
CVSS Severity Score
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Check length in pkey_pckmo handler implementation Explicitly check the length of the target buffer in the pkey_pckmo implementation of the key_to_protkey() handler function. The handler function fails, if the generated output data exceeds the length of the provided target buffer.
Affected Platforms (CPE)
No CPE configurations currently published for this record.