← volver
CVE-2024-27402

phonet/pep: fix racy skb_queue_empty() use

CVSS 5.8 MEDIUMEPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: phonet/pep: fix racy skb_queue_empty() use The receive queues are protected by their respective spin-lock, not the socket lock. This could lead to skb_peek() unexpectedly returning NULL or a pointer to an already dequeued socket buffer.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
Productos afectados
Linux · Linux

¿Quieres saber si tu infraestructura está expuesta a esto?

Hablar con TrueHacking →
Referencias
https://git.kernel.org/stable/c/0a9f558c72c47472c38c05fcb72c70abb9104277https://git.kernel.org/stable/c/7d2a894d7f487dcb894df023e9d3014cf5b93fe5https://git.kernel.org/stable/c/7d3914a477eed92b48c493a8631cc4554ab4fd4fhttps://git.kernel.org/stable/c/8ef4fcc7014b9f93619851d6b78d6cc2789a4c88https://git.kernel.org/stable/c/9d5523e065b568e79dfaa2ea1085a5bcf74baf78