CVE-2026-46298EPSS p4.1%

CVE-2026-46298CVE-2026-46298

Description

In the Linux kernel, the following vulnerability has been resolved: pseries/papr-hvpipe: Fix race with interrupt handler While executing ->ioctl handler or ->release handler, if an interrupt fires on the same cpu, then we can enter into a deadlock. This patch fixes both these handlers to take spin_lock_irq{save|restore} versions of the lock to prevent this deadlock.

Scoring

EPSS0.14% probability of exploitation · percentile 4.1% · 2026-06-19T12:03:05Z
Last modified2026-06-08

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