Bug 2301489 (CVE-2024-42124) - CVE-2024-42124 kernel: scsi: qedf: Make qedf_execute_tmf() non-preemptible
Summary: CVE-2024-42124 kernel: scsi: qedf: Make qedf_execute_tmf() non-preemptible
Keywords:
Status: NEW
Alias: CVE-2024-42124
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: 2301798
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-30 08:34 UTC by OSIDB Bzimport
Modified: 2024-12-11 01:19 UTC (History)
4 users (show)

Fixed In Version: kernel 5.4.280, kernel 5.10.222, kernel 5.15.163, kernel 6.1.98, kernel 6.6.39, kernel 6.9.9, kernel 6.10
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 09:43:31 UTC
Red Hat Product Errata RHBA-2024:7198 0 None None None 2024-09-26 09:51:00 UTC
Red Hat Product Errata RHBA-2024:7236 0 None None None 2024-09-26 14:38:03 UTC
Red Hat Product Errata RHBA-2024:7637 0 None None None 2024-10-03 14:46:20 UTC
Red Hat Product Errata RHBA-2024:8227 0 None None None 2024-10-17 06:46:19 UTC
Red Hat Product Errata RHSA-2024:10942 0 None None None 2024-12-11 01:19:57 UTC
Red Hat Product Errata RHSA-2024:7000 0 None None None 2024-09-24 02:35:24 UTC
Red Hat Product Errata RHSA-2024:7001 0 None None None 2024-09-24 00:39:56 UTC
Red Hat Product Errata RHSA-2024:9315 0 None None None 2024-11-12 09:37:44 UTC

Description OSIDB Bzimport 2024-07-30 08:34:02 UTC 
In the Linux kernel, the following vulnerability has been resolved:

scsi: qedf: Make qedf_execute_tmf() non-preemptible

Stop calling smp_processor_id() from preemptible code in
qedf_execute_tmf90.  This results in BUG_ON() when running an RT kernel.

[ 659.343280] BUG: using smp_processor_id() in preemptible [00000000] code: sg_reset/3646
[ 659.343282] caller is qedf_execute_tmf+0x8b/0x360 [qedf]
Comment 1 Mauro Matteo Cascella 2024-07-30 19:23:30 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024073025-CVE-2024-42124-e4ad@gregkh/T
Comment 3 Mauro Matteo Cascella 2024-07-30 19:23:57 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2301798]
Comment 7 errata-xmlrpc 2024-09-24 00:39:55 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 8 errata-xmlrpc 2024-09-24 02:35:24 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 9 errata-xmlrpc 2024-11-12 09:37:43 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 10 errata-xmlrpc 2024-12-11 01:19:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2024:10942 https://access.redhat.com/errata/RHSA-2024:10942
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