Tracker / CVE-2021-46909
CVE-2021-46909
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: ARM: footbridge: fix PCI interrupt mapping Since commit 30fdfb929e82 ("PCI: Add a call to pci_assign_irq() in pci_device_probe()"), the PCI code will call the IRQ mapping function whenever a PCI driver is probed. If these are marked as __init, this causes an oops if a PCI driver is loaded or bound after the kernel has initialised.
Affected products and versions
| linux | linux_kernel · 4.13.0 → 4.14.232 |
|---|---|
| linux | linux_kernel · 4.15.0 → 4.19.189 |
| linux | linux_kernel · 4.20.0 → 5.4.114 |
| linux | linux_kernel · 5.11.0 → 5.11.16 |
| linux | linux_kernel · 5.5.0 → 5.10.32 |
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.