CVE-2026-43033
Public on 2026-05-01
Modified on 2026-05-01
Description
In the Linux kernel, the following vulnerability has been resolved:
crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption
crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | kernel | 2026-05-05 | ALAS2-2026-3289 | Fixed |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2026-05-05 | ALAS2KERNEL-5.10-2026-116 | Fixed |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2026-05-05 | ALAS2KERNEL-5.15-2026-101 | Fixed |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2026-05-05 | ALAS2KERNEL-5.4-2026-120 | Fixed |
| Amazon Linux 2023 | kernel | 2026-05-05 | ALAS2023-2026-1651 | Fixed |
| Amazon Linux 2023 | kernel6.12 | 2026-05-05 | ALAS2023-2026-1650 | Fixed |
| Amazon Linux 2023 | kernel6.18 | 2026-05-05 | ALAS2023-2026-1649 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |