HomeDefectsLIN1024-35562
Acknowledged

LIN1024-35562 : Security Advisory - linux - CVE-2026-99048

Created: Oct 23, 2026    Updated: Oct 27, 2026
Resolved Date: Oct 23, 2026
Found In Version: 10.24.33.2
Severity: Standard
Applicable for: Wind River Linux LTS 24
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  gve: fix napi_disable deadlock when attempting to disable XSK pools  When disabling XSK pools, GVE calls the unlocked versions of napi_disable and napi_enable. However, the netdev lock has already been acquired before ndo_bpf is called because GVE supports queue management ops. Calling the unlocked versions of napi_disable/enable results in a deadlock when attempting to disable XSK pools, as the thread attempts to re-acquire a lock it already holds.  Update the NAPI calls to use the locked versions.  This issue was found in production.