CVE-2026-100074
Unknown
Last modified
CVE-2026-100074 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: bpf: Mark bpf_refcount field as unique BPF_REFCOUNT is not marked as a unique field, while it should be. Fix this oversight..
Description
In the Linux kernel, the following vulnerability has been resolved: bpf: Mark bpf_refcount field as unique BPF_REFCOUNT is not marked as a unique field, while it should be. Fix this oversight.
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= d54730b50bae1f3119bd686d551d66f0fcc387ca, < e42cede6f90177f4f92f80d3de18f628e61d2087; >= d54730b50bae1f3119bd686d551d66f0fcc387ca, < 641f814965d733936ca3618d4d5a12a8fa9be00e; >= d54730b50bae1f3119bd686d551d66f0fcc387ca, < 61e655391cb19c31f94ecd4354f624c81ce4cf75 |
| Linux | Linux | 6.4 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-100074?
In the Linux kernel, the following vulnerability has been resolved:
bpf: Mark bpf_refcount field as unique
BPF_REFCOUNT is not marked as a unique field, while it should be. Fix
this oversight.
How severe is CVE-2026-100074?
Severity scoring for CVE-2026-100074 is pending analysis.
How do I fix CVE-2026-100074?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-100074?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST