CVE-2026-52928: linux kernel from 5.15 (inclusive), before 5.15.211 (exclusive), from 5.16 (inclusive), before 6.1.177 (exclusive)…

Affected technology

linux kernel · from 5.15 (inclusive), before 5.15.211 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.177 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.144 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.88 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.30 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.7 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

Linux · 314001f0bf927015e459c9d387d62a231fe93af3 to before ec123873fdc83e7244c8ed6d17b8f8ea6c416a67, 314001f0bf927015e459c9d387d62a231fe93af3 to before f085971de6d6b8ef946a5e0bcd73ff24509a0f85, 314001f0bf927015e459c9d387d62a231fe93af3 to before b741c9c6ef59f17c1f104ddf1217ef77f79ed29b, 314001f0bf927015e459c9d387d62a231fe93af3 to before 645b1ed3259af38b7814242a420bc2081bdd1eb6, 314001f0bf927015e459c9d387d62a231fe93af3 to before c34c41446acf6c0d13b5b06c809be11e0f7f2729, 314001f0bf927015e459c9d387d62a231fe93af3 to before 3147ddf5a41c20c45c2eb69e00b62f10f822056a, 314001f0bf927015e459c9d387d62a231fe93af3 to before d119775f2bad827edc28071c061fdd4a91f889a5
Linux

Linux · 5.15
Linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens

Component: Not specified by the source
File: net/unix/af_unix.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.