Detections
Analytics
CVE-2022-49316
medium
Description
In the Linux kernel, the following vulnerability has been resolved: NFSv4: Don't 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.
References
https://git.kernel.org/stable/c/ea759ae0a9ae5acee677d722129710ac89cc59c1
https://git.kernel.org/stable/c/d4c2a041ed3ba114502d5ed6ace5b1a48d637a8e
https://git.kernel.org/stable/c/a2b3be930e79cc5d9d829f158e31172b2043f0cd
https://git.kernel.org/stable/c/6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010
https://git.kernel.org/stable/c/6949493884fe88500de4af182588e071cf1544ee
https://git.kernel.org/stable/c/0ee5b9644f06b4d3cdcd9544f43f63312e425a4c
https://git.kernel.org/stable/c/08d7a26d115cc7892668baa9750f64bd8baca29b