CVE-2026-23046 virtio_net: fix device mismatch in devm_kzalloc/devm_kfree

In the Linux kernel, the following vulnerability has been resolved: virtionet: fix device mismatch in devmkzalloc/devmkfree Initial rsshdr allocation uses virtiodevice-device, but virtnetsetqueues frees using netdevice-device. This device mismatch causing below devres warning 3788.514041...

PT-2026-6116

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0 10 Description The Linux kernel contains a flaw within the virtio net subsystem. Specifically, an inconsistency exists in how memory is allocated and freed for the RSS header. The initial allocation uses...