NFS: fix an incorrect limit in filelayout_decode_layout()
28Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 9.8epss 0.8%
probabilidade de exploração
0.8%top 48% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
NFS: fix an incorrect limit in filelayout_decode_layout()
The "sizeof(struct nfs_fh)" is two bytes too large and could lead to
memory corruption. It should be NFS_MAXFHSIZE because that's the size
of the ->data[] buffer.
I reversed the size of the arguments to put the variable on the left.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/769b01ea68b6c49dc3cde6adf7e53927dacbd3a8https://git.kernel.org/stable/c/945ebef997227ca8c20bad7f8a8358c8ee57a84ahttps://git.kernel.org/stable/c/9b367fe770b1b80d7bf64ed0d177544a44405f6ehttps://git.kernel.org/stable/c/9d280ab53df1d4a1043bd7a9e7c6a2f9cfbfe040https://git.kernel.org/stable/c/b287521e9e94bb342ebe5fd8c3fd7db9aef4e6f1https://git.kernel.org/stable/c/d34fb628f6ef522f996205a9e578216bbee09e84https://git.kernel.org/stable/c/e411df81cd862ef3d5b878120b2a2fef0ca9cdb1https://git.kernel.org/stable/c/f299522eda1566cbfbae4b15c82970fc41b03714