4.8
CVSS 4.0
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
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.
Засегнати продукти
- cilium ebpf: 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 0.9; 0.10; 0.11; 0.12; 0.13; 0.14; 0.15; 0.16; 0.17; 0.18; 0.19; 0.20; 0.21.0
Вид слабост
История
- 3 юни 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-10722
- https://nvd.nist.gov/vuln/detail/CVE-2026-10722
- 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/