CVE-2026-46019

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-46019
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b Patch
https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8 Patch
https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76 Patch
https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c Patch
https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511 Patch
https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3 Patch
https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca Patch
https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

16 Jun 2026, 15:23

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b - () https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b - Patch
References () https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8 - () https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8 - Patch
References () https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76 - () https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76 - Patch
References () https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c - () https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c - Patch
References () https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511 - () https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511 - Patch
References () https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3 - () https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3 - Patch
References () https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca - () https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca - Patch
References () https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11 - () https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11 - Patch
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-401

01 Jun 2026, 17:17

Type Values Removed Values Added
References
  • () https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b -
  • () https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c -
  • () https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11 -

27 May 2026, 14:17

Type Values Removed Values Added
New CVE
Information

Published : 2026-05-27 14:17

Updated : 2026-06-17 10:52

NVD link : CVE-2026-46019

Mitre link : CVE-2026-46019

CVE.ORG link : CVE-2026-46019

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime