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Описание
Оригинално описание
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.
Засегнати продукти
- Linux Linux: 814ef095f12c9fa142043ee689500f3a41bb6dab преди b33d6f5da16e0eec95b933342812c689cdfcec03; 814ef095f12c9fa142043ee689500f3a41bb6dab преди 342c966f81cfc3cb6c297e80b37a9f3a5d637d2c; 814ef095f12c9fa142043ee689500f3a41bb6dab преди 7a4f0846ee6cc8cf44ae0046ed42e3259d1dd45b
- Linux Linux: 6.18; преди 6.18; 6.18.57 до 6.18.*; 7.0.7 до 7.0.*; от 7.1 нататък
История
- 8 юни 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-46298
- https://nvd.nist.gov/vuln/detail/CVE-2026-46298
- https://git.kernel.org/stable/c/b33d6f5da16e0eec95b933342812c689cdfcec03
- https://git.kernel.org/stable/c/342c966f81cfc3cb6c297e80b37a9f3a5d637d2c
- https://git.kernel.org/stable/c/7a4f0846ee6cc8cf44ae0046ed42e3259d1dd45b