CVE-2026-46297

medium Red Hat
Published: June 8, 2026 (32 days ago)
Last Modified: June 8, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in the Linux kernel's `libwx` network driver. Incorrect handling of virtual function (VF) miscellaneous interrupts, specifically using `request_threaded_irq()` with a null threaded handler and the `IRQF_ONESHOT` flag, can trigger a kernel warning. This issue may lead to system instability or unexpected behavior.

CWE

CWE-628

Affected Products

Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 lore.kernel.org