CVE-2025-39847: linux kernel from 2.6.15 (inclusive), before 5.4.299 (exclusive), from 5.5 (inclusive), before 5.10.243 (exclusive)…

Affected technology

linux kernel · from 2.6.15 (inclusive), before 5.4.299 (exclusive)
linux

linux kernel · from 5.5 (inclusive), before 5.10.243 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.192 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.151 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.105 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.46 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.6 (exclusive)
linux

linux kernel · 6.17 · update rc1
linux

linux kernel · 6.17 · update rc2
linux

linux kernel · 6.17 · update rc3
linux

linux kernel · 6.17 · update rc4
linux

debian linux · 11.0
debian

Linux · b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 9ca6a040f76c0b149293e430dabab446f3fc8ab7, b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 87a35a36742df328d0badf4fbc2e56061c15846c, b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 0b21e9cd4559102da798bdcba453b64ecd7be7ee, b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 1d8b354eafb8876d8bdb1bef69c7d2438aacfbe8, b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 85c1c86a67e09143aa464e9bf09c397816772348, b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 631fc8ab5beb9e0ec8651fb9875b9a968e7b4ae4, b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 33a5bac5f14772730d2caf632ae97b6c2ee95044, b3f9b92a6ec1a9a5e4b4b36e484f2f62cc73277c to before 4844123fe0b853a4982c02666cb3fd863d701d50
Linux

Linux · 2.6.15
Linux

SIMATIC CN 4100 · 0 to before V5.0
Siemens

Component: Not specified by the source
File: drivers/net/ppp/ppp_generic.c

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.