CVE-2026-53167: linux kernel from 2.6.36 (inclusive), before 6.18.36 (exclusive), from 6.19 (inclusive), before 7.0.13 (exclusive)…

Affected technology

linux kernel · from 2.6.36 (inclusive), before 6.18.36 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.13 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

linux kernel · 7.1 · update rc5
linux

linux kernel · 7.1 · update rc6
linux

Linux · 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before feafe8ccb1584254f59fbd4946d6ca7ef1e3e99c, 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before 651801d75ad0897dbd331b3cc6a4da3e78f60d42, 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before 4e14f29473eda18fb2af082dd2fd4c12139862cd, 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before 8bef2f840b43e0879478fe3aaa9ff2f0b80798a5, 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before 68a9282d5ea5b8780d59122505ad633e6daede90, 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before 56763afa013444a9d84ca1b74e4b7130942177ba, 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before 1fb8735a3a4d894f8c1f90b741a3ab1d3817f9bd, 2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a to before 4e3d1b2c48ca6c55f1e9ca7f8dccc76f120f276c
Linux

Linux · 2.6.36
Linux

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

Component: Not specified by the source
File: fs/fuse/dev.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.