Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
cilium/ebpf
main @ e55144e
2
Fixes
1
CVEs
HIGH
Peak severity
Highlights
Out-of-bounds Read: 2 prior fixes. Scrutinize any change in this area.
btf: most-fixed (1 issue). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Out-of-bounds Read: Variable offset validation was vulnerable to an integer overflow, which could allow out-of-bounds memory access through unsafe.Pointer. This poses a significant threat to memory safety within the eBPF loader subsystem.
Out-of-bounds Read: Malformed ELF inputs with corrupt BTF header offsets could cause integer overflows during length validation, leading to out-of-bounds slicing or application panics. This vulnerability is tracked as CVE-2026-10722.