CVE-2026-31630: linux kernel 4.9; +2 more affected products

Affected technology

linux kernel · from 4.9.1 (inclusive), before 6.18.23 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.13 (exclusive)
linux

linux kernel · 4.9
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

linux kernel · 7.0 · update rc6
linux

linux kernel · 7.0 · update rc7
linux

Linux · 75b54cb57ca34cbe7a87c6ac757c55360a624590 to before 386c86412608d3449006a318a662cbcd6ca1f668, 75b54cb57ca34cbe7a87c6ac757c55360a624590 to before 235b2115de892eab2e107a42efa7a4347baaa80b, 75b54cb57ca34cbe7a87c6ac757c55360a624590 to before 625af53a1564e31bb2df9adc3739df46137f46c1, 75b54cb57ca34cbe7a87c6ac757c55360a624590 to before db297c78ce537c9ac96f0eda9b25ad72c8caefa9, 75b54cb57ca34cbe7a87c6ac757c55360a624590 to before 10ebed83f9f6414af4e85bc85ffaeda7effdd874, 75b54cb57ca34cbe7a87c6ac757c55360a624590 to before a44ce6aa2efb61fe44f2cfab72bb01544bbca272
Linux

Linux · 4.9
Linux

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

Component: Not specified by the source
File: net/rxrpc/proc.c

Attack conditions (Source advisory, 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 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.