Tracker / CVE-2026-53110
CVE-2026-53110
High 7.8
In the Linux kernel, the following vulnerability has been resolved: s390/bpf: Zero-extend bpf prog return values and kfunc arguments s390x ABI requires callers to zero-extend unsigned arguments and sign-extend signed arguments, and callees to zero-extend unsigned return values and sign-extend signed return values. s390 BPF JIT currently implements only sign extension. Fix this omission and implement zero extension too.
Affected products and versions
| linux | linux_kernel · 6.13 → 6.18.33 |
|---|---|
| linux | linux_kernel · 6.19 → 7.0.10 |
| linux | linux_kernel · 6.3 → 6.6.141 |
| linux | linux_kernel · 6.7 → 6.12.91 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.