Description (CNA)
A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component LoadCollectionSpec/LoadCollectionSpecFromReader. Such manipulation of the argument offset leads to integer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The name of the patch is 533dfc82fd228bfadf42ea7180c39de7d9af47fa. A patch should be applied to remediate this issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| cilium / ebpf | affected 0.1; affected 0.2; affected 0.3; affected 0.4; affected 0.5; affected 0.6; affected 0.7; affected 0.8; affected 0.9; affected 0.10; affected 0.11; affected 0.12; affected 0.13; affected 0.14; affected 0.15; affected 0.16; affected 0.17; affected 0.18; affected 0.19; affected 0.20; affected 0.21.0 |
CWE
CWE-190, CWE-189
References
- https://vuldb.com/vuln/368091
- https://vuldb.com/vuln/368091/cti
- https://vuldb.com/cve/CVE-2026-10722
- https://vuldb.com/submit/818291
- https://github.com/cilium/ebpf/issues/2019
- https://github.com/cilium/ebpf/pull/2021
- https://gist.github.com/thesmartshadow/256bff0f8042c584f993ace89074a815
- https://github.com/cilium/ebpf/commit/533dfc82fd228bfadf42ea7180c39de7d9af47fa
- https://github.com/cilium/ebpf/
ADP enrichment
No English description supplied.
No references supplied.