CVE-2024-50039: linux kernel from 2.6.27 (inclusive), before 5.10.227 (exclusive), from 5.11 (inclusive), before 5.15.168 (exclusive)…

Affected technology

linux kernel · from 2.6.27 (inclusive), before 5.10.227 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.168 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.113 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.57 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.11.4 (exclusive)
linux

linux kernel · 6.12 · update rc1
linux

linux kernel · 6.12 · update rc2
linux

Linux · 175f9c1bba9b825d22b142d183c9e175488b260c to before 2acbb9539bc2284e30d2aeb789c3d96287014264, 175f9c1bba9b825d22b142d183c9e175488b260c to before adbc3eef43fc94c7c8436da832691ae02333a972, 175f9c1bba9b825d22b142d183c9e175488b260c to before 8fb6503592d39065316f45d267c5527b4e7cd995, 175f9c1bba9b825d22b142d183c9e175488b260c to before 76feedc74b90270390fbfdf74a2e944e96872363, 175f9c1bba9b825d22b142d183c9e175488b260c to before 1edf039ee01788ffc25625fe58a903ae2efa213e, 175f9c1bba9b825d22b142d183c9e175488b260c to before 3dc6ee96473cc2962c6db4297d4631f261be150f, 175f9c1bba9b825d22b142d183c9e175488b260c to before 3cb7cf1540ddff5473d6baeb530228d19bc97b8a
Linux

Linux · 2.6.27
Linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1.1
Siemens

RUGGEDCOM RST2428P · 0 to before V3.2
Siemens

SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family · 0 to before V3.2
Siemens

SCALANCE XCM-/XRM-/XCH-/XRH-300 family · 0 to before V3.2
Siemens

Component: Not specified by the source
File: include/net/sch_generic.h, net/sched/sch_api.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low 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 7.8/10) rates confidentiality, integrity and 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.