Bug 2348316 (CVE-2022-49088) - CVE-2022-49088 kernel: dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
Summary: CVE-2022-49088 kernel: dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
Keywords:
Status: NEW
Alias: CVE-2022-49088
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: 2025-02-26 03:25 UTC by OSIDB Bzimport
Modified: 2025-02-26 16:46 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-02-26 03:25:11 UTC 
In the Linux kernel, the following vulnerability has been resolved:

dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe

This node pointer is returned by of_find_compatible_node() with
refcount incremented. Calling of_node_put() to aovid the refcount leak.
Comment 1 Avinash Hanwate 2025-02-26 12:08:15 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022658-CVE-2022-49088-a1ec@gregkh/T
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