spufs: fix a leak on spufs_new_file() failure
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
spufs: fix a leak on spufs_new_file() failure
It's called from spufs_fill_dir(), and caller of that will do
spufs_rmdir() in case of failure. That does remove everything
we'd managed to create, but... the problem dentry is still
negative. IOW, it needs to be explicitly dropped.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0bd56e4e72c354b65c0a7e5ac1c09eca81949d5bhttps://git.kernel.org/stable/c/132925bd6772d7614340fb755ac5415462ac8eddhttps://git.kernel.org/stable/c/35f789ccebd69f6f9a1e0a9b85435003b2450065https://git.kernel.org/stable/c/53b189651c33b5f1fb3b755e6a37a8206978514ehttps://git.kernel.org/stable/c/90d1b276d1b1379d20ad27d1f6349ba9f44a2e00https://git.kernel.org/stable/c/96de7fbdc2dcadeebc17c3cb89e7cdab487bfce0https://git.kernel.org/stable/c/b1eef06d10c1a9848e3a762919bbbe315a0a7cb4https://git.kernel.org/stable/c/d1ca8698ca1332625d83ea0d753747be66f9906dhttps://git.kernel.org/stable/c/d791985ceeb081155b4e96d314ca54c7605dcbe0https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html