CVE-2024-57932

A flaw was found in the Google Virtual Ethernet gve module in the Linux kernel. The eXpress Data Path XDP xmit Network Device Operation NDO callback does not properly check for an empty XDP queue, causing a divide-by-zero error or a NULL pointer dereference, resulting in a denial of service...

CVE-2024-57932

CVE-2024-57932 is resolved in the Linux kernel. It concerns the GVE/XDP path: dedicated XDP queues exist only when an XDP program is loaded and the interface is up. The NDO XDP XMIT callback must return early if no XDP program is loaded or if the interface is down. Otherwise, priv->num_xdp_que...

CVE-2024-57932: Divide By Zero

In the Linux kernel, the following vulnerability has been resolved: gve: guard XDP xmit NDO on existence of xdp queues In GVE, dedicated XDP queues only exist when an XDP program is installed and the interface is up. As such, the NDO XDP XMIT callback should return early if either of these...

PT-2024-32206

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue has been resolved in the Linux kernel. The issue occurs when the number of TX queues is set to 1, resulting in a NULL pointer dereference during XDP TX...