CVE-2025-23145: linux kernel from 5.9 (inclusive), before 5.10.237 (exclusive), from 5.11 (inclusive), before 5.15.181 (exclusive)…

Affected technology

linux kernel · from 5.9 (inclusive), before 5.10.237 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.181 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.135 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.88 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.24 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.13.12 (exclusive)
linux

linux kernel · from 6.14 (inclusive), before 6.14.3 (exclusive)
linux

debian linux · 11.0
debian

Linux · 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before 8cf7fef1bb2ffea7792bcbf71ca00216cecc725d, 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before b3088bd2a6790c8efff139d86d7a9d0b1305977b, 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before 855bf0aacd51fced11ea9aa0d5101ee0febaeadb, 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before 7f9ae060ed64aef8f174c5f1ea513825b1be9af1, 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before dc81e41a307df523072186b241fa8244fecd7803, 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before efd58a8dd9e7a709a90ee486a4247c923d27296f, 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before 4b2649b9717678aeb097893cc49f59311a1ecab0, 9466a1ccebbe54ac57fb8a89c2b4b854826546a8 to before 443041deb5ef6a1289a99ed95015ec7442f141dc
Linux

Linux · 5.9
Linux

Component: Not specified by the source
File: net/mptcp/subflow.c

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. 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.