TNCVE-2026-31543 | Vulnetix

TNCVE-2026-31543 PUBLISHED

Record from tenable · Published April 24, 2026

In the Linux kernel, the following vulnerability has been resolved: crash_dump: don't log dm-crypt key bytes in read_key_from_user_keying When debug logging is enabled, read_key_from_user_keying() logs the first 8 bytes of the key payload and partially exposes the dm-crypt key. Stop logging any key bytes.

Timeline

Apr 24, 2026 CVE Published

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vulnetix vdb vuln TNCVE-2026-31543
vulnetix vdb fixes TNCVE-2026-31543

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References

Tenable: CVE-2026-31543 advisory

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