CVE-2026-68129

A flaw was found in the Linux kernel's gve driver. Under extreme memory pressure, the driver's receive Rx buffer refill process can fail, causing the number of buffers available to hardware to drop below a critical threshold. This can lead to a permanent network queue stall, where the device drop...

CVE-2026-31691

A flaw was found in the Linux kernel's igb network driver. When an AFXDP zero-copy application terminates abruptly, the network driver's NAPI polling mechanism can become stuck. This prevents the igbdown function from completing, leading to the TX queue becoming permanently stalled. This can resu...