net: rfkill: prevent unlimited numbers of rfkill events from being created
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.1%
probabilidad de explotación
0.1%top 98% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
net: rfkill: prevent unlimited numbers of rfkill events from being created
Userspace can create an unlimited number of rfkill events if the system
is so configured, while not consuming them from the rfkill file
descriptor, causing a potential out of memory situation. Prevent this
from bounding the number of pending rfkill events at a "large" number
(i.e. 1000) to prevent abuses like this.
Productos afectados
Linux · LinuxReferencias
https://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-082556.htmlhttps://git.kernel.org/stable/c/4bcd1615a4e2a185ae9edd27b4143d7dfa7134f4https://git.kernel.org/stable/c/673d2a3eef6e0ee9736501a150c9e4024a4e60a6https://git.kernel.org/stable/c/80ce4cb026f0a4c4532b6cad827b44debda6256ahttps://git.kernel.org/stable/c/82843afc19012a29ba863961ef494165aa1a88f4https://git.kernel.org/stable/c/a8c26800e0220e1550af012f5a20e50f5c78864dhttps://git.kernel.org/stable/c/b1e0c8d3ab58a0161db487bf5fc47adfcaf5d5cahttps://git.kernel.org/stable/c/e3842779547c83150569071d9980517cc9029fc0https://git.kernel.org/stable/c/ea245d78dec594372e27d8c79616baf49e98a4a1