Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: The unregister xdp rxq info operation is not performed in the reset path. In the vmxnet3resetwork code path, the unregister xdp rxq info operation is not executed because the vmxnet3rqdestroy function is not invoked in...

UBUNTU-CVE-2025-22106

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: unregister xdp rxq info in the reset path vmxnet3 does not unregister xdp rxq info in the vmxnet3resetwork code path as vmxnet3rqdestroy is not invoked in this code path. So, we get below message with a backtrace. Missin...

kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup()

A NULL pointer dereference flaw was found in vmxnet3rqcleanup in drivers/net/vmxnet3/vmxnet3drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during...

PT-2022-6835 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: The issue is related to a NULL pointer dereference flaw in the vmxnet3 rq cleanup function in the drivers/net/vmxnet3/vmxnet3 drv.c module of the Linux Kernel's vmxnet3 driver. This fl...