CVE-2022-48644

Summary (CVE-2022-48644): A Linux kernel net/sched taprio offload bug could crash the kernel when disabling offload if flags were left at TAPRIO_FLAGS_INVALID after an error path. The code evaluated FULL_OFFLOAD_IS_ENABLED(q->flags) on an invalid flag value (U32_MAX), causing a crash when tapr...

Cisco Catalyst 4500 Series and 4500-X Series Switches Denial of Service Vulnerability

The Cisco Catalyst 4500 Supervisor Engine 6-E and others are switch products from Cisco. the IOS and IOS XE Software are operating systems developed for Cisco network devices that run on them. A denial of service vulnerability exists in the Bidirectional Forwarding Detection BFD offload...