vulnerability

Red Hat: CVE-2022-49113: kernel: powerpc/secvar: fix refcount leak in format_show()

Name: Red Hat: CVE-2022-49113: kernel: powerpc/secvar: fix refcount leak in format_show()
Creator: Red Hat
Published: 2025-02-26T00:00:00.000Z
Keywords: CVE, Red Hat, 2022, 49113, kernel, no-fix-redhat-rpm-package, Severity 5

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Severity

CVSS

(AV:L/AC:L/Au:S/C:N/I:N/A:C)

Published

Feb 26, 2025

Added

Jul 9, 2025

Modified

Jul 10, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

powerpc/secvar: fix refcount leak in format_show()

Refcount leak will happen when format_show returns failure in multiple
cases. Unified management of of_node_put can fix this problem.

Solution

no-fix-redhat-rpm-package

References

NVD-CVE-2022-49113

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