CVE-2025-37803 Information

Description

In the Linux kernel the following vulnerability has been resolved:

udmabuf: fix a buf size overflow issue during udmabuf creation

by casting size_limit_mb to u64 when calculate pglimit.

Reference

https://git.kernel.org/stable/c/021ba7f1babd029e714d13a6bf2571b08af96d0f https://git.kernel.org/stable/c/13fe12c037b470321436deec393030c6153cfeb9 https://git.kernel.org/stable/c/2b8419c6ecf69007dcff54ea0b9f0b215282c55a https://git.kernel.org/stable/c/373512760e13fdaa726faa9502d0f5be2abb3d33 https://git.kernel.org/stable/c/3f6c9d66e0f8eb9679b57913aa64b4d2266f6fbe https://git.kernel.org/stable/c/b2ff4e9c599b000833d16a917f519aa2e4a75de2 https://git.kernel.org/stable/c/e84a08fc7e25cdad5d9a3def42cc770ff711193f

Related CNNVD

CNNVD-202507-1231 (Published: 2025-07-08)