CVE-2026-46201: linux kernel from 6.8 (inclusive), before 6.12.90 (exclusive), from 6.13 (inclusive), before 6.18.32 (exclusive), from…

Affected technology

linux kernel · from 6.8 (inclusive), before 6.12.90 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.32 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.9 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

Linux · dd08ebf6c3525a7ea2186e636df064ea47281987 to before d394669e194936d7ce15284a24a5ae334c4c5b74, dd08ebf6c3525a7ea2186e636df064ea47281987 to before 0afa8b1ef582ecf6fb04097fd356f8741e5005ed, dd08ebf6c3525a7ea2186e636df064ea47281987 to before eea1e10f8d99c0f04deef707c99705b94bba3b78, dd08ebf6c3525a7ea2186e636df064ea47281987 to before 111ab678471bf1f90d078d5513bb086b70596c3c
Linux

Linux · 6.8
Linux

Component: Not specified by the source
File: drivers/gpu/drm/xe/xe_dma_buf.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.