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CVE-2022-49704

9p: fix fid refcount leak in v9fs_vfs_get_link

CVSS 5.5 MEDIUMEPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: 9p: fix fid refcount leak in v9fs_vfs_get_link we check for protocol version later than required, after a fid has been obtained. Just move the version check earlier.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
Linux · Linux

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Referências
https://git.kernel.org/stable/c/e5690f263208c5abce7451370b7786eb25b405ebhttps://git.kernel.org/stable/c/e7b6d622bd812013eb39c8f4cd65b7ee8ede1e02https://git.kernel.org/stable/c/f0126bcaee81dabc1926012126aa74caa03a4c6e