Bug 2347646 (CVE-2022-49150) - CVE-2022-49150 kernel: rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram
Summary: CVE-2022-49150 kernel: rtc: gamecube: Fix refcount leak in gamecube_rtc_read_...
Keywords:
Status: NEW
Alias: CVE-2022-49150
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 03:01 UTC by OSIDB Bzimport
Modified: 2025-02-28 07:22 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


Attachments (Terms of Use)

Description OSIDB Bzimport 2025-02-26 03:01:37 UTC
In the Linux kernel, the following vulnerability has been resolved:

rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram

The of_find_compatible_node() function returns a node pointer with
refcount incremented, We should use of_node_put() on it when done
Add the missing of_node_put() to release the refcount.

Comment 1 Mauro Matteo Cascella 2025-02-26 13:35:25 UTC
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022609-CVE-2022-49150-57a2@gregkh/T


Note You need to log in before you can comment on or make changes to this bug.