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CVE-2026-31543

Linux Kernel

Description

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.

CVSS 5.5EPSS 0.121%Risque 0.56
Voir la source
Publication
2026-04-24 15:16:28
Versions concernées
unknown
Type
Core software
Vecteur
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Systèmes d’exploitation
Linux