CVE-2026-64559
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jul 29, 2026
Vendor
unknown
Description
In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Check length in PKEY_VERIFYPROTK ioctl Explicitly check the buffer length request structure provided by user-space and fail, if it exceeds the buffer size.