CVE-2026-68302

The CVE affects the Linux kernel AMT paths where several receive/transmit handlers cache pointers into the skb head (e.g., ip_hdr(), ipv6_hdr(), eth_hdr(), and AMT headers) and then a later head reallocation can dangle the cached pointer. Affected sites include amt_rcv(), amt_dev_xmit(), amt_mult...

CVE-2026-53228

A flaw was found in the Linux kernel's Simple Internet Transition SIT tunnel driver for IPv6. When processing network traffic with Generic Segmentation Offload GSO enabled, the driver may use a stale pointer to the inner IPv6 header after the socket buffer skb head has been reallocated. This can...