Security Advisory

CVE-2022-49316

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-02-26 02:10:43

Last updated 2026-05-11 18:57:20

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Dont hold the layoutget locks across multiple RPC calls When doing layoutget as part of the open() compound, we have to be careful to release the layout locks before we can call any further RPC calls, such as setattr(). The reason is that those calls could trigger a recall, which could deadlock.

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