5.5

CVE-2025-22073

spufs: fix a leak on spufs_new_file() failure

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.16 < 5.4.292
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.236
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.180
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.134
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.87
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.23
Linux ≫ Linux Kernel Version >= 6.13 < 6.13.11
Linux ≫ Linux Kernel Version >= 6.14 < 6.14.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.083
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/b1eef06d10c1a9848e3a762919bbbe315a0a7cb4
Patch
https://git.kernel.org/stable/c/132925bd6772d7614340fb755ac5415462ac8edd
Patch
https://git.kernel.org/stable/c/53b189651c33b5f1fb3b755e6a37a8206978514e
Patch
https://git.kernel.org/stable/c/96de7fbdc2dcadeebc17c3cb89e7cdab487bfce0
Patch
https://git.kernel.org/stable/c/90d1b276d1b1379d20ad27d1f6349ba9f44a2e00
Patch
https://git.kernel.org/stable/c/35f789ccebd69f6f9a1e0a9b85435003b2450065
Patch
https://git.kernel.org/stable/c/d791985ceeb081155b4e96d314ca54c7605dcbe0
Patch
https://git.kernel.org/stable/c/0bd56e4e72c354b65c0a7e5ac1c09eca81949d5b
Patch
https://git.kernel.org/stable/c/d1ca8698ca1332625d83ea0d753747be66f9906d
Patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html