Bug 2419846 (CVE-2023-53744) - CVE-2023-53744 kernel: soc: ti: pm33xx: Fix refcount leak in am33xx_pm_probe
Summary: CVE-2023-53744 kernel: soc: ti: pm33xx: Fix refcount leak in am33xx_pm_probe
Keywords:
Status: NEW
Alias: CVE-2023-53744
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-08 07:03 UTC by OSIDB Bzimport
Modified: 2025-12-16 20:47 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-12-08 07:03:00 UTC 
In the Linux kernel, the following vulnerability has been resolved:

soc: ti: pm33xx: Fix refcount leak in am33xx_pm_probe

wkup_m3_ipc_get() takes refcount, which should be freed by
wkup_m3_ipc_put(). Add missing refcount release in the error paths.
Comment 1 Alexander B 2025-12-10 10:32:42 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025120841-CVE-2023-53744-c66e@gregkh/T
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