CVE-2022-50072high

CVE-2022-50072: fallo de gravedad alta en Linux

NFSv4/pnfs: Fix a use-after-free bug in open

Publicada el · Actualizada el

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.8epss 0.2%
probabilidad de explotación
0.2%top 92% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved: NFSv4/pnfs: Fix a use-after-free bug in open If someone cancels the open RPC call, then we must not try to free either the open slot or the layoutget operation arguments, since they are likely still in use by the hung RPC call.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · Linux
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Referencias
https://git.kernel.org/stable/c/0fffb46ff3d5ed4668aca96441ec7a25b793bd6fhttps://git.kernel.org/stable/c/2135e5d56278ffdb1c2e6d325dc6b87f669b9dachttps://git.kernel.org/stable/c/76ffd2042438769298f34b76102b40dea89de616https://git.kernel.org/stable/c/a4cf3dadd1fa43609f7c6570c9116b0e0a9923d1https://git.kernel.org/stable/c/b03d1117e9be7c7da60e466eaf9beed85c5916c8https://git.kernel.org/stable/c/f7ee3b772d9de87387a725caa04bc041ac7fe5ec