Bug 2378996 (CVE-2025-38264) - CVE-2025-38264 kernel: nvme-tcp: sanitize request list handling
Summary: CVE-2025-38264 kernel: nvme-tcp: sanitize request list handling
Keywords:
Status: NEW
Alias: CVE-2025-38264
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-07-09 11:02 UTC by OSIDB Bzimport
Modified: 2025-10-16 08:15 UTC (History)
0 users

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

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:12662 0 None None None 2025-08-04 09:20:58 UTC

Description OSIDB Bzimport 2025-07-09 11:02:30 UTC 
In the Linux kernel, the following vulnerability has been resolved:

nvme-tcp: sanitize request list handling

Validate the request in nvme_tcp_handle_r2t() to ensure it's not part of
any list, otherwise a malicious R2T PDU might inject a loop in request
list processing.
Comment 1 Jon Moroney 2025-07-09 17:33:11 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025070937-CVE-2025-38264-ffd2@gregkh/T
Comment 2 errata-xmlrpc 2025-08-04 09:20:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:12662 https://access.redhat.com/errata/RHSA-2025:12662
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