Bug 2395858 (CVE-2023-53305)

Summary:	CVE-2023-53305 kernel: Bluetooth: L2CAP: Fix use-after-free
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
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Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
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Description OSIDB Bzimport 2025-09-16 17:02:19 UTC

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

Bluetooth: L2CAP: Fix use-after-free

Fix potential use-after-free in l2cap_le_command_rej.

Comment 1 Jon Moroney 2025-09-16 18:37:13 UTC

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025091641-CVE-2023-53305-b8fe@gregkh/T

Comment 5 errata-xmlrpc 2025-10-13 11:43:46 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:17797 https://access.redhat.com/errata/RHSA-2025:17797

Comment 6 errata-xmlrpc 2025-10-13 18:10:59 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:17812 https://access.redhat.com/errata/RHSA-2025:17812

Comment 9 errata-xmlrpc 2025-10-22 00:23:17 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2025:18932 https://access.redhat.com/errata/RHSA-2025:18932

Comment 10 errata-xmlrpc 2025-10-29 00:36:17 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2025:19222 https://access.redhat.com/errata/RHSA-2025:19222

Comment 13 errata-xmlrpc 2025-11-12 00:31:23 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:21051 https://access.redhat.com/errata/RHSA-2025:21051

Comment 14 errata-xmlrpc 2025-11-12 08:08:52 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:21091 https://access.redhat.com/errata/RHSA-2025:21091

Comment 15 errata-xmlrpc 2025-11-12 13:48:48 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:21128 https://access.redhat.com/errata/RHSA-2025:21128

Comment 16 errata-xmlrpc 2025-11-12 15:05:19 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:21136 https://access.redhat.com/errata/RHSA-2025:21136