5.5

CVE-2026-31670

net: rfkill: prevent unlimited numbers of rfkill events from being created

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.31.1 < 5.10.253
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.203
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.169
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.135
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.82
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.23
Linux ≫ Linux Kernel Version >= 6.19 < 6.19.13
Linux ≫ Linux Kernel Version 2.6.31 Update -
Linux ≫ Linux Kernel Version 7.0 Update rc1
Linux ≫ Linux Kernel Version 7.0 Update rc2
Linux ≫ Linux Kernel Version 7.0 Update rc3
Linux ≫ Linux Kernel Version 7.0 Update rc4
Linux ≫ Linux Kernel Version 7.0 Update rc5
Linux ≫ Linux Kernel Version 7.0 Update rc6
Linux ≫ Linux Kernel Version 7.0 Update rc7
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.022
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/4bcd1615a4e2a185ae9edd27b4143d7dfa7134f4
Patch
https://git.kernel.org/stable/c/b1e0c8d3ab58a0161db487bf5fc47adfcaf5d5ca
Patch
https://git.kernel.org/stable/c/e3842779547c83150569071d9980517cc9029fc0
Patch
https://git.kernel.org/stable/c/673d2a3eef6e0ee9736501a150c9e4024a4e60a6
Patch
https://git.kernel.org/stable/c/82843afc19012a29ba863961ef494165aa1a88f4
Patch
https://git.kernel.org/stable/c/a8c26800e0220e1550af012f5a20e50f5c78864d
Patch
https://git.kernel.org/stable/c/80ce4cb026f0a4c4532b6cad827b44debda6256a
Patch
https://git.kernel.org/stable/c/ea245d78dec594372e27d8c79616baf49e98a4a1
Patch
https://cert-portal.siemens.com/productcert/html/ssa-082556.html
https://cert-portal.siemens.com/productcert/html/ssa-019113.html