Tracker / CVE-2026-23422
CVE-2026-23422
High 7.8
In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: Fix interrupt storm after receiving bad if_id in IRQ handler Commit 31a7a0bbeb00 ("dpaa2-switch: add bounds check for if_id in IRQ handler") introduces a range check for if_id to avoid an out-of-bounds access. If an out-of-bounds if_id is detected, the interrupt status is not cleared. This may result in an interrupt storm. Clear the interrupt status after detecting an out-of-bounds if_id to avoid the problem. Found by an experimental AI code review agent at Google.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 5.15.200 → 5.15.203 |
| linux | linux_kernel · 6.1.163 → 6.1.167 |
| linux | linux_kernel · 6.12.70 → 6.12.77 |
| linux | linux_kernel · 6.18.10 → 6.18.17 |
| linux | linux_kernel · 6.19.1 → 6.19.7 |
| linux | linux_kernel · 6.6.124 → 6.6.130 |
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.