By weakness (CWE)

CWE-123: related vulnerabilities

CVEs classified under CWE-123. Understanding the weakness class helps prioritize systemic fixes over one-off patches.

1 published vulnerability

• CVE-2026-46323HIGH 7.8

  A vulnerability in the Linux kernel's Generic Receive Offload (GRO) handler can cause a use-after-free condition when processing zerocopy network packets. The kernel's packet reassembly logic failed to account for zerocopy buffers that don't hold traditional page references, allowing freed memory to be accessed when fragments are incorrectly merged. This affects local processes with network capabilities on vulnerable systems.