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CVE-2024-42081

kernel: drm/xe/xe_devcoredump: Check NULL before assignments

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Severity

Low

Red Hat Product Security

4.4

CVSS 3.1

Review impact separately from score.

Published · July 29, 2024

Updated · November 21, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/xe/xe_devcoredump: Check NULL before assignments

Assign 'xe_devcoredump_snapshot *' and 'xe_device *' only if 'coredump' is not NULL.

v2

  • Fix commit messages.

v3

  • Define variables before code.(Ashutosh/Jose)

v4

  • Drop return check for coredump_to_xe. (Jose/Rodrigo)

v5

  • Modify misleading commit message. (Matt)

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE-476 · NULL Pointer Dereference