PULSE
LIVE5signals / 24h
FEED
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CVE WatchJul 29, 2026

CVE-2026-64559

In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Check length in PKEY_VERIFYPROTK ioctl Explicitly check the

CVSS

No CVSS

EPSS

KEV

Exploit Today

0-100

Published: Jul 29, 2026 · Last modified: Jul 29, 2026

EPSS · 30d

Not enough EPSS history yet.

Technical 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.

Official references
Related CVEs

No related CVEs by CWE or product.