PT-2026-47363 · Linux+2 · Linux Kernel+2
CVE-2026-46291
·
Published
2026-03-27
·
Updated
2026-09-07
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 7.0.12-1.1
Description
An issue exists in the
hash digest key() function within the caam crypto module. When CONFIG DYNAMIC DEBUG is enabled, sensitive HMAC key bytes may be leaked at runtime through hex dumps. This is addressed by utilizing print hex dump devel() to properly guard the dumping of these secrets.Recommendations
Update to version 7.0.12-1.1.
Exploit
Fix
Information Disclosure
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Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu