CVE-2026-100074
bpf: Mark bpf_refcount field as unique
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 25, 2026 |
| Last Updated | Oct 21, 2026 |
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Affected Versions
Linux / Linux
d54730b50bae1f3119bd686d551d66f0fcc387ca < 015f9fbcf3382c5eb563a157ee8cabb6fbfcfe5e d54730b50bae1f3119bd686d551d66f0fcc387ca < 20b3c72c1b83054c568d2322a95e217fdc281bc3 d54730b50bae1f3119bd686d551d66f0fcc387ca < e42cede6f90177f4f92f80d3de18f628e61d2087 d54730b50bae1f3119bd686d551d66f0fcc387ca < 641f814965d733936ca3618d4d5a12a8fa9be00e d54730b50bae1f3119bd686d551d66f0fcc387ca < 61e655391cb19c31f94ecd4354f624c81ce4cf75
Linux / Linux
6.4
References
git.kernel.org: https://git.kernel.org/stable/c/015f9fbcf3382c5eb563a157ee8cabb6fbfcfe5e git.kernel.org: https://git.kernel.org/stable/c/20b3c72c1b83054c568d2322a95e217fdc281bc3 git.kernel.org: https://git.kernel.org/stable/c/e42cede6f90177f4f92f80d3de18f628e61d2087 git.kernel.org: https://git.kernel.org/stable/c/641f814965d733936ca3618d4d5a12a8fa9be00e git.kernel.org: https://git.kernel.org/stable/c/61e655391cb19c31f94ecd4354f624c81ce4cf75