qibfs: fix dentry leak
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.5%
probabilidade de exploração
0.5%top 61% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
qibfs: fix dentry leak
simple_recursive_removal() drops the pinning references to all positives
in subtree. For the cases when its argument has been kept alive by
the pinning alone that's exactly the right thing to do, but here
the argument comes from dcache lookup, that needs to be balanced by
explicit dput().
Fucked-up-by: Al Viro <viro@zeniv.linux.org.uk>
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/02ee394a5d899d9bd2f0759382e9481cab6166f8https://git.kernel.org/stable/c/24dd9b08df718f20ccf2dd1519909fefd8c233eehttps://git.kernel.org/stable/c/aa23317d0268b309bb3f0801ddd0d61813ff5afbhttps://git.kernel.org/stable/c/bd8f78c71defbcb7a9ed331e7f287507df972b00https://git.kernel.org/stable/c/db71ca93259dd1078bcfea3afafde2143cfc2da7