CVE-2026-46019
crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup
At a glance
- Severity
- Not available
- EPSS
- EPSS 0.16 % · percentile 5 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
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.
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Weaknesses (CWE)
European references
- ENISA EUVD · EUVD-2026-32400
- GCVE · GCVE-0-2026-46019
CERT-FR advisories
- CERTFR-2026-AVI-1229 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1093 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1066 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1064 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0985 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0954 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0927 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0926 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0862 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0861 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0831 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0731 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.5 < 5.10.258cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.209cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.175cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.6.140cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.7 < 6.12.86cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.13 < 6.18.27cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.19 < 7.0.4
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected bbe628ed897d728d38c4035381d12b2f308fac6f < de6952e0af2acbada900d742437e848285c01d11 ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 5ad40cde96d603a88d68f8ed59f6d36407ab1f3c ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 03e00aafa5f747d07811589e8d5fee638245431b ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 65b3589d39d05699c3850202f8333e5361033ea3 ; affected bbe628ed897d728d38c4035381d12b2f308fac6f < 61516b4a5b2647dc3f8f67b5dffaf038be997511 |
| Linux · Linux | affected 4.5 ; unaffected 0 < 4.5 ; unaffected 5.10.258 ≤ 5.10.* ; unaffected 5.15.209 ≤ 5.15.* ; unaffected 6.1.175 ≤ 6.1.* ; unaffected 6.6.140 ≤ 6.6.* |
References
- https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11
- https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c
- https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b
- https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca
- https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3
- https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511
- https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8
- https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |