CVE-2026-74666

In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packetsetring updates the RX ring state under skreceivequeue.lock, but used to publish the tpacket receive mode through po-prothook.func after releasing that lock...

EUVD-2026-64353

In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packetsetring updates the RX ring state under skreceivequeue.lock, but used to publish the tpacket receive mode through po-prothook.func after releasing that lock...

CVE-2026-74666

This vulnerability affects the Linux kernel AF_PACKET (packet socket) subsystem. A race condition exists in packet_set_ring(): the tpacket receive mode was published via po->prot_hook.func after releasing sk_receive_queue.lock, while the RX ring state was already updated under that lock. This ...

PT-2026-79671

In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packet set ring updates the RX ring state under sk receive queue.lock, but used to publish the tpacket receive mode through po-prot hook.func after releasing that...