CVE-2026-43383

Published: Mag 08, 2026 Last Modified: Mag 08, 2026

ExploitDB:

Other exploit source:

Google Dorks:

AI Translation Available

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

net/tcp-md5: Fix MAC comparison to be constant-time

To prevent timing attacks, MACs need to be compared in constant
time. Use the appropriate helper function for this.

https://git.kernel.org/stable/c/02669e2a4d207068edce7e8b5fafd85822018ce6

https://git.kernel.org/stable/c/345a9530756528d7ca407663d659c3c40e75c3dd

https://git.kernel.org/stable/c/46d0d6f50dab706637f4c18a470aac20a21900d3

https://git.kernel.org/stable/c/5d305a95130a8d08b9545e47f1e18d29d59866cb

https://git.kernel.org/stable/c/821c8751fdeecdeecabeb11704dd33439c9e4bbc

https://git.kernel.org/stable/c/ae3831b44f477de048287493e184fc3ff913b624

https://git.kernel.org/stable/c/b502e97e29d791ff7a8051f29a414535739be218