ksmbd: fix potencial out-of-bounds when buffer offset is invalid
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.3epss 0.8%
probabilidade de exploração
0.8%top 47% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix potencial out-of-bounds when buffer offset is invalid
I found potencial out-of-bounds when buffer offset fields of a few requests
is invalid. This patch set the minimum value of buffer offset field to
->Buffer offset to validate buffer length.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/0c5541b4c980626fa3cab16ba1a451757778bbb5https://git.kernel.org/stable/c/2dcda336b6e80b72d58d30d40f2fad9724e5fe63https://git.kernel.org/stable/c/39bdc4197acf2ed13269167ccf093ee28cfa2a4ehttps://git.kernel.org/stable/c/480469f145e5abf83361e608734e421b7d99693dhttps://git.kernel.org/stable/c/ad6480c9a5d884e2704adc51d69895d93339176chttps://git.kernel.org/stable/c/c6cd2e8d2d9aa7ee35b1fa6a668e32a22a9753dahttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html