NFSv4: Don't hold the layoutget locks across multiple RPC calls
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.5epss 0.2%
probabilidad de explotación
0.2%top 88% de las CVE
explotación observada
noninguna fuente lo reporta
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/08d7a26d115cc7892668baa9750f64bd8baca29bhttps://git.kernel.org/stable/c/0ee5b9644f06b4d3cdcd9544f43f63312e425a4chttps://git.kernel.org/stable/c/6949493884fe88500de4af182588e071cf1544eehttps://git.kernel.org/stable/c/6b3fc1496e7227cd6a39a80bbfb7588ef7c7a010https://git.kernel.org/stable/c/a2b3be930e79cc5d9d829f158e31172b2043f0cdhttps://git.kernel.org/stable/c/d4c2a041ed3ba114502d5ed6ace5b1a48d637a8ehttps://git.kernel.org/stable/c/ea759ae0a9ae5acee677d722129710ac89cc59c1