Riskcovery

CVE-2026-46297

net: libwx: use request_irq for VF misc interrupt

State
Published
Severity
Not scored
Published
Jun 8, 2026
Updated
Jun 14, 2026
Reserved
May 13, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

net: libwx: use request_irq for VF misc interrupt

Currently, request_threaded_irq() is used with a primary handler but a NULL threaded handler, while also setting the IRQF_ONESHOT flag. This specific combination triggers a WARNING since the commit aef30c8d569c ("genirq: Warn about using IRQF_ONESHOT without a threaded handler").

WARNING: kernel/irq/manage.c:1502 at __setup_irq+0x4fa/0x760

Fix the issue by switching to request_irq(), which is the appropriate interface or a non-threaded interrupt handler, and removing the unnecessary IRQF_ONESHOT flag.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • eb4898fde1de8cf09f8a6b344dbd87536e0b1170 to before 1bca036fe3607182c21f05e2b262167edbef086cAffected
  • eb4898fde1de8cf09f8a6b344dbd87536e0b1170 to before a841574c6e573132681aa57f9b43a0a897a423f6Affected
  • eb4898fde1de8cf09f8a6b344dbd87536e0b1170 to before 7a33345153eeeda195c55f15be27074e4c3b5109Affected
LinuxLinux
  • 6.17Affected
  • before 6.17Not affected
  • 6.18.30 through 6.18.*Not affected
  • 7.0.7 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.