GHSA-q6qm-pxcx-gj5h
GitHub Security Advisory
⚠ Unreviewed
MODERATE
Has CVE
Advisory Details
A race condition was found in the Linux kernel's ebpf verifier between bpf_map_update_elem and bpf_map_freeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special privilege (cap_sys_admin or cap_bpf) can modify the frozen mapped address space. This flaw affects kernel versions prior to 5.16 rc2.
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: July 30, 2025 6:36 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.