CVE-2025-21698 Information

Description

In the Linux kernel the following vulnerability has been resolved:

Revert �sb: gadget: u_serial: Disable ep before setting port to null to fix the crash caused by port being null\n This reverts commit 13014969cbf07f18d62ceea40bd8ca8ec9d36cec.

It is reported to cause crashes on Tegra systems so revert it for now.

Reference

https://git.kernel.org/stable/c/086fd062bc3883ae1ce4166cff5355db315ad879 https://git.kernel.org/stable/c/20ce02f2f73af331dec76d3b8b78b18f4699db05 https://git.kernel.org/stable/c/33233b06ad15730d0463e8f152db2eca15c7f498 https://git.kernel.org/stable/c/3d8f4dc8c78ffd77a4106614977c1e51531690f7 https://git.kernel.org/stable/c/76e7577bb89b327abdf72d4c0d486074a17f712a https://git.kernel.org/stable/c/99c866bea85efdebfb6953a8a305f21ef5ca4991 https://git.kernel.org/stable/c/bb50dc2aa49dcb5cc81205d814c08337b5da28ac https://git.kernel.org/stable/c/f8b8883ad76d36ee890b18311096af7af7d7a921