CVE-2023-53087: linux kernel from 5.5 (inclusive), before 5.10.176 (exclusive), from 5.11 (inclusive), before 5.15.104 (exclusive)…

Affected technology

linux kernel · from 5.5 (inclusive), before 5.10.176 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.104 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.21 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.2.8 (exclusive)
linux

linux kernel · 6.3 · update rc1
linux

linux kernel · 6.3 · update rc2
linux

Linux · 311770173fac27845a3a83e2c16100a54d308f72 to before 5e784a7d07af42057c0576fb647b482f4cb0dc2c, 311770173fac27845a3a83e2c16100a54d308f72 to before 6ab7d33617559cced63d467928f478ea5c459021, 311770173fac27845a3a83e2c16100a54d308f72 to before 5c7591b8574c52c56b3994c2fbef1a3a311b5715, 311770173fac27845a3a83e2c16100a54d308f72 to before 9159db27fb19bbf1c91b5c9d5285e66cc96cc5ff, 311770173fac27845a3a83e2c16100a54d308f72 to before e0e6b416b25ee14716f3549e0cbec1011b193809
Linux

Linux · 5.5
Linux

Component: Not specified by the source
Function: that
File: drivers/gpu/drm/i915/i915_active.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.