Bug 2334430 (CVE-2024-56562) - CVE-2024-56562 kernel: i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs()
Summary: CVE-2024-56562 kernel: i3c: master: Fix miss free init_dyn_addr at i3c_master...
Keywords:
Status: NEW
Alias: CVE-2024-56562
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: 2024-12-27 15:01 UTC by OSIDB Bzimport
Modified: 2025-05-13 08:37 UTC (History)
4 users (show)

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-2025:6966 0 None None None 2025-05-13 08:37:27 UTC

Description OSIDB Bzimport 2024-12-27 15:01:29 UTC 
In the Linux kernel, the following vulnerability has been resolved:

i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs()

if (dev->boardinfo && dev->boardinfo->init_dyn_addr)
                                      ^^^ here check "init_dyn_addr"
	i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr, ...)
						             ^^^^
							free "dyn_addr"
Fix copy/paste error "dyn_addr" by replacing it with "init_dyn_addr".
Comment 1 Avinash Hanwate 2024-12-28 09:20:46 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024122713-CVE-2024-56562-9fd5@gregkh/T
Comment 3 errata-xmlrpc 2025-05-13 08:37:26 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:6966 https://access.redhat.com/errata/RHSA-2025:6966
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