25 matches found
CVE-2024-36962 net: ks8851: Queue RX packets in IRQ handler instead of disabling BHs
In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Queue RX packets in IRQ handler instead of disabling BHs Currently the driver uses localbhdisable/localbhenable in its IRQ handler to avoid triggering netrxaction softirq on exit from netifrx. The netrxaction could...
CVE-2024-35971
In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Handle softirqs at the end of IRQ thread to fix hang The ks8851irq thread may call ks8851rxpkts in case there are any packets in the MAC FIFO, which calls netifrx. This netifrx implementation is guarded by...
CVE-2024-35971 net: ks8851: Handle softirqs at the end of IRQ thread to fix hang
In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Handle softirqs at the end of IRQ thread to fix hang The ks8851irq thread may call ks8851rxpkts in case there are any packets in the MAC FIFO, which calls netifrx. This netifrx implementation is guarded by...
CVE-2024-35971
The CVE-2024-35971 entry concerns the Linux kernel ks8851 driver hang due to incorrect softirq handling. In ks8851_irq(), a spinlock is acquired before calling netif_rx(), which can trigger net_rx_action and reach the driver’s .start_xmit callback. If ks8851_start_xmit_par subsequently re-enters ...
CVE-2024-35971 net: ks8851: Handle softirqs at the end of IRQ thread to fix hang
In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Handle softirqs at the end of IRQ thread to fix hang The ks8851irq thread may call ks8851rxpkts in case there are any packets in the MAC FIFO, which calls netifrx. This netifrx implementation is guarded by...