Bug 2369184 (CVE-2025-37994) - CVE-2025-37994 kernel: usb: typec: ucsi: displayport: Fix NULL pointer access
Summary: CVE-2025-37994 kernel: usb: typec: ucsi: displayport: Fix NULL pointer access
Keywords:
Status: NEW
Alias: CVE-2025-37994
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-05-29 14:01 UTC by OSIDB Bzimport
Modified: 2025-11-11 10:27 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:20095 0 None None None 2025-11-11 08:04:16 UTC
Red Hat Product Errata RHSA-2025:20518 0 None None None 2025-11-11 10:27:15 UTC

Description OSIDB Bzimport 2025-05-29 14:01:15 UTC 
In the Linux kernel, the following vulnerability has been resolved:

usb: typec: ucsi: displayport: Fix NULL pointer access

This patch ensures that the UCSI driver waits for all pending tasks in the
ucsi_displayport_work workqueue to finish executing before proceeding with
the partner removal.
Comment 1 Jon Moroney 2025-05-29 18:15:30 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025052901-CVE-2025-37994-6e9c@gregkh/T
Comment 5 errata-xmlrpc 2025-11-11 08:04:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:20095 https://access.redhat.com/errata/RHSA-2025:20095
Comment 6 errata-xmlrpc 2025-11-11 10:27:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:20518 https://access.redhat.com/errata/RHSA-2025:20518
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