CVE-2026-53085: linux kernel from 6.7 (inclusive), before 6.12.91 (exclusive), from 6.13 (inclusive), before 6.18.33 (exclusive), from…

Affected technology

linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux

Linux · 4ac4546821584736798aaa9e97da9f6eaf689ea3 to before 239cec25a22662dbd80f57d94b38178c8be95269, 4ac4546821584736798aaa9e97da9f6eaf689ea3 to before d0862de7c866c5bd7c32531f66738c21197af888, 4ac4546821584736798aaa9e97da9f6eaf689ea3 to before 43683bb280330f3d36f0f2a3932a4867b9603e9c, 4ac4546821584736798aaa9e97da9f6eaf689ea3 to before d8e27d2d22b6e2df3a0125b8c08e9aace38c954c
Linux

Linux · 6.7
Linux

Red Hat Enterprise Linux 10 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 6 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 7 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 8 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 9 · Exact affected versions not specified by the source
Red Hat

Component: Not specified by the source
File: kernel/bpf/task_iter.c

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

Attack conditions (Source advisory, CVSS 3.1): Local · High 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. Source advisory’s CVSS 3.1 assessment (base score 6.4/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.