PT-2026-43886 · Linux · Linux Kernel

CVE-2026-46019

·

Published

2026-05-27

·

Updated

2026-07-24

CVSS v3.1

5.5

Medium

VectorAV: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 7.0.11-1.1
Description A memory leak occurs in the atmel-aes crypto component. The atmel aes buff init() function allocates 4 pages of memory using get free pages() with ATMEL AES BUFFER ORDER, but the atmel aes buff cleanup() function only releases the first page via free page(), resulting in the leak of the remaining 3 pages.
Recommendations Update to version 7.0.11-1.1.

Exploit

Fix

Memory Leak

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2026-46019
ECHO-6BD4-0F8B-583A
OPENSUSE-SU-2026:10954-1
SUSE-SU-2026:3130-1
SUSE-SU-2026:3166-1
USN-8488-1
USN-8488-2
USN-8489-1
USN-8507-1
USN-8567-1
USN-8569-1
USN-8574-1
USN-8574-2
USN-8575-1
USN-8575-2
USN-8575-3
USN-8576-1
USN-8576-2
USN-8595-1
USN-8595-2
USN-8596-1
USN-8597-1
USN-8603-1
USN-8606-1
USN-8607-1
USN-8608-1
USN-8609-1
USN-8610-1

Affected Products

Linux Kernel