CVE-2025-38309

MEDIUM

Linux Kernel 6.15-6.15.2 - Use of Uninitialized Resource in Xe SVM State

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xe_svm_init() earlier In xe_vm_close_and_put() we need to be able to call xe_svm_fini(), however during vm creation we can call this on the error path, before having actually initialised the svm state, leading to various splats followed by a fatal NPD. (cherry picked from commit 4f296d77cf49fcb5f90b4674123ad7f3a0676165)

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/f5e6a6a8aa46d44ec7a240766cf3b7dd077718b9

Patch

https://git.kernel.org/stable/c/8cf8cde41ad01150afbd1327ad1942387787f7fd

Scores

CVSS v3 5.5

EPSS 0.0012

EPSS Percentile 2.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-908

Status published

Products (8)

linux/Kernel 6.15.0 - 6.15.3linux

Linux/Linux < 6.15

Linux/Linux 6.15

Linux/Linux 6.15.3 - 6.15.*

Linux/Linux 6.16

Linux/Linux 6fd979c2f33150e8261d87d2946f94f66f22ddaa - 8cf8cde41ad01150afbd1327ad1942387787f7fd

Linux/Linux 6fd979c2f33150e8261d87d2946f94f66f22ddaa - f5e6a6a8aa46d44ec7a240766cf3b7dd077718b9

linux/linux_kernel 6.15 - 6.15.3

Published Jul 10, 2025

Tracked Since Feb 18, 2026