s390/dasd: fix double module refcount decrement
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.5epss 0.3%
probabilidad de explotación
0.3%top 82% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
s390/dasd: fix double module refcount decrement
Once the discipline is associated with the device, deleting the device
takes care of decrementing the module's refcount. Doing it manually on
this error path causes refcount to artificially decrease on each error
while it should just stay the same.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/9fe0562179d8fa960afca0eaed6d4ba4122a3cc6https://git.kernel.org/stable/c/ad999aa18103fa038787b6a8a55020abcf34df1ahttps://git.kernel.org/stable/c/c3116e62ddeff79cae342147753ce596f01fcf06https://git.kernel.org/stable/c/ebc5a3bd79e54f98c885c26f0862a27a02c487c5https://git.kernel.org/stable/c/ec09bcab32fc4765e0cc97e1b72cdd067135f37ehttps://git.kernel.org/stable/c/edbdb0d94143db46edd373cc93e433832d29fe19https://git.kernel.org/stable/c/fa18aa507ea71d8914b6acb2c94db311c757c650