CVE-2026-52950: linux kernel from 6.18 (inclusive), before 6.18.33 (exclusive), from 6.19 (inclusive), before 7.0.10 (exclusive), 7.1…

Affected technology

linux kernel · from 6.18 (inclusive), before 6.18.33 (exclusive)
linux

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

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

Linux · eb289a5f6cc668853f9b2ea6aca04afe58ed11c7 to before 39fdac6be02eb7c3460518c1c4085f75f935c4ce, eb289a5f6cc668853f9b2ea6aca04afe58ed11c7 to before 827062952ed9bdf4220466c1f05ce452d04bdedf, eb289a5f6cc668853f9b2ea6aca04afe58ed11c7 to before 155a372a1cc50fa93387c5d3cdfd614a61e1afd1
Linux

Linux · 6.18
Linux

Red Hat Enterprise Linux 10 · 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

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

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

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. Source advisory’s CVSS 3.1 assessment (base score 7.0/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.