Bug 2260038 (CVE-2024-23848) - CVE-2024-23848 kernel: use-after-free in cec_queue_msg_fh
Summary: CVE-2024-23848 kernel: use-after-free in cec_queue_msg_fh
Keywords:
Status: NEW
Alias: CVE-2024-23848
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2260039
Blocks: 2260037
TreeView+ depends on / blocked
 
Reported: 2024-01-24 08:14 UTC by Rohit Keshri
Modified: 2025-04-02 01:49 UTC (History)
47 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 RHBA-2024:7043 0 None None None 2024-09-24 09:41:29 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:49:08 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:31:40 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:44:15 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:44:11 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:29:00 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:37:32 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:18:20 UTC
Red Hat Product Errata RHSA-2025:3510 0 None None None 2025-04-02 01:49:05 UTC

Description Rohit Keshri 2024-01-24 08:14:19 UTC 
In the Linux kernel through 6.7.1, there is a use-after-free in cec_queue_msg_fh, related to drivers/media/cec/core/cec-adap.c and drivers/media/cec/core/cec-api.c.

https://lore.kernel.org/lkml/e9f42704-2f99-4f2c-ade5-f952e5fd53e5%40xs4all.nl/
Comment 1 Rohit Keshri 2024-01-24 08:18:05 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2260039]
Comment 9 errata-xmlrpc 2024-09-24 00:37:29 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:7001 https://access.redhat.com/errata/RHSA-2024:7001
Comment 10 errata-xmlrpc 2024-09-24 02:28:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:7000 https://access.redhat.com/errata/RHSA-2024:7000
Comment 11 errata-xmlrpc 2024-11-12 09:18:17 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9315 https://access.redhat.com/errata/RHSA-2024:9315
Comment 12 errata-xmlrpc 2025-04-02 01:49:02 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:3510 https://access.redhat.com/errata/RHSA-2025:3510
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