Bug 2484348 (CVE-2026-10722)
| Summary: | CVE-2026-10722 github.com/cilium/ebpf: Cilium ebpf: Denial of Service via integer overflow | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | adudiak, alcohan, amctagga, aoconnor, bniver, fdeutsch, flucifre, gmeno, gparvin, groman, jbalunas, kshier, lwan, mbenjamin, mhackett, oramraz, pahickey, rekumar, rhaigner, rhel-process-autobot, smullick, sostapov, stcannon, stirabos, teagle, thason, tzivkovi, vereddy, vvoronko, watson-tool-maintainers, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in the cilium/ebpf Go library (versions up to 0.21.0). An integer overflow in the loadRawSpec function (btf/btf.go) when parsing BTF collection specs can cause excessive memory allocation or parsing failure. A local attacker who can supply a crafted eBPF collection spec to an application using this library could trigger a denial of service.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-06-03 13:01:47 UTC
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