Bug 2348306 (CVE-2022-49481) - CVE-2022-49481 kernel: regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
Summary: CVE-2022-49481 kernel: regulator: pfuze100: Fix refcount leak in pfuze_parse_...
Keywords:
Status: NEW
Alias: CVE-2022-49481
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: 2025-02-26 03:24 UTC by OSIDB Bzimport
Modified: 2025-02-26 18:02 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-02-26 03:24:50 UTC 
In the Linux kernel, the following vulnerability has been resolved:

regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt

of_node_get() returns a node with refcount incremented.
Calling of_node_put() to drop the reference when not needed anymore.
Comment 1 Avinash Hanwate 2025-02-26 13:37:27 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022604-CVE-2022-49481-cbff@gregkh/T
Comment 5 Avinash Hanwate 2025-02-26 18:01:30 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022604-CVE-2022-49481-cbff@gregkh/T
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