CVE-2026-74309EPSS p49.4%
CVE-2026-74309CVE-2026-74309
Description
In the Linux kernel, the following vulnerability has been resolved:
vdpa/octeon_ep: fix IRQ-to-ring mapping in interrupt handler
Look up the IRQ index in oct_hw->irqs instead of assuming
irq - irqs[0]. This supports non-contiguous IRQ numbers and
avoids incorrect ring indexing when irqs[0] is not the base.
Scoring
| CVSS | 10.0 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 0.65% probability of exploitation · percentile 49.4% · 2026-10-05T12:00:23Z |
| Last modified | 2026-08-17 |