Fixed
Created: Dec 8, 2025
Updated: Jun 1, 2026
Resolved Date: May 25, 2026
Found In Version: 10.22.33.1
Fix Version: 10.22.33.24
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Kernel
In the Linux kernel, the following vulnerability has been resolved:[EOL][EOL]Bluetooth: 6lowpan: reset link-local header on ipv6 recv path[EOL][EOL]Bluetooth 6lowpan.c netdev has header_ops, so it must set link-local[EOL]header for RX skb, otherwise things crash, eg. with AF_PACKET SOCK_RAW[EOL][EOL]Add missing skb_reset_mac_header() for uncompressed ipv6 RX path.[EOL][EOL]For the compressed one, it is done in lowpan_header_decompress().[EOL][EOL]Log: (BlueZ 6lowpan-tester Client Recv Raw - Success)[EOL]------[EOL]kernel BUG at net/core/skbuff.c:212![EOL]Call Trace:[EOL]<IRQ>[EOL]...[EOL]packet_rcv (net/packet/af_packet.c:2152)[EOL]...[EOL]<TASK>[EOL]__local_bh_enable_ip (kernel/softirq.c:407)[EOL]netif_rx (net/core/dev.c:5648)[EOL]chan_recv_cb (net/bluetooth/6lowpan.c:294 net/bluetooth/6lowpan.c:359)[EOL]------
