cilium ebpf LoadCollectionSpec/LoadCollectionSpecFromReader btf.go loadRawSpec integer overflow
CVE-2026-10722 is fixed in 12 products on 1 platform, first by DEBIAN-CVE-2026-10722, released June 3, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| alloy · opensuse-leap 16.0 | 1.18.0-160000.1.1 | OPENSUSE-SU-2026:21899-1 | Sep 21, 2026 |
| alloy · sles 15.7 | 1.18.0-150700.15.26.1 | SUSE-SU-2026:4210-1 | Sep 16, 2026 |
| alloy · sles 16.0 | 1.18.0-160000.1.1 | SUSE-SU-2026:23865-1 | Sep 21, 2026 |
| amazon-ecs-init · opensuse-leap 16.0 | 1.106.0-160000.1.1 | OPENSUSE-SU-2026:21574-1 | Aug 12, 2026 |
| amazon-ecs-init · sles 16.0 | 1.106.0-160000.1.1 | SUSE-SU-2026:23234-1 | Aug 12, 2026 |
| cadvisor · opensuse-leap 16.0 | 0.60.3-bp160.1.1 | OPENSUSE-SU-2026:21265-1 | Jul 6, 2026 |
| containerd · amzn 2023 | 2.2.7-1.amzn2023.0.1 | ALAS2023-2026-2131 | Sep 9, 2026 |
| containerd-debuginfo · amzn 2023 | 2.2.7-1.amzn2023.0.1 | ALAS2023-2026-2131 | Sep 9, 2026 |
| containerd-debugsource · amzn 2023 | 2.2.7-1.amzn2023.0.1 | ALAS2023-2026-2131 | Sep 9, 2026 |
| containerd-stress · amzn 2023 | 2.2.7-1.amzn2023.0.1 | ALAS2023-2026-2131 | Sep 9, 2026 |
| containerd-stress-debuginfo · amzn 2023 | 2.2.7-1.amzn2023.0.1 | ALAS2023-2026-2131 | Sep 9, 2026 |
| ctop · opensuse-leap 16.0 | 0.7.7-bp160.2.1 | OPENSUSE-SU-2026:21379-1 | Jul 18, 2026 |
| golang-github-cilium-ebpf · Debian 14 | 0.22.0+ds1-1 | DEBIAN-CVE-2026-10722 | Jun 3, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260827T195228-160000.1.1 | OPENSUSE-SU-2026:21761-1 | Sep 4, 2026 |
| govulncheck-vulndb · sles 16.0 | 0.0.20260827T195228-160000.1.1 | SUSE-SU-2026:23625-1 | Sep 4, 2026 |
| nerdctl · amzn 2023 | 2.3.5-1.amzn2023.0.1 | ALAS2023-2026-2129 | Aug 31, 2026 |
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