CVE-2026-46019

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup

atmel_aes_buff_init() allocates 4 pages using __get_free_pages() with ATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the first page using free_page(), leaking the remaining 3 pages. Use free_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= bbe628ed897d728d38c4035381d12b2f308fac6f, < de6952e0af2acbada900d742437e848285c01d11; >= bbe628ed897d728d38c4035381d12b2f308fac6f, < 5ad40cde96d603a88d68f8ed59f6d36407ab1f3c; >= bbe628ed897d728d38c4035381d12b2f308fac6f, < 03e00aafa5f747d07811589e8d5fee638245431b; >= bbe628ed897d728d38c4035381d12b2f308fac6f, < b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca; >= bbe628ed897d728d38c4035381d12b2f308fac6f, < 65b3589d39d05699c3850202f8333e5361033ea3; >= bbe628ed897d728d38c4035381d12b2f308fac6f, < 61516b4a5b2647dc3f8f67b5dffaf038be997511; >= bbe628ed897d728d38c4035381d12b2f308fac6f, < 230ad8a78fe67266b1ba4685da1abdd61471c5b8; >= bbe628ed897d728d38c4035381d12b2f308fac6f, < 3fcfff4ed35f963380a68741bcd52742baff7f76
LinuxLinux4.5

References

Timeline

Published
May 27, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-46019: Medium severity, CVSS 5.5 | Vulnix