CVE-2022-49415

published 2025-02-26

CVE-2022-49415: In the Linux kernel, the following vulnerability has been resolved: ipmi:ipmb: Fix refcount leak in ipmi_ipmb_probe of_parse_phandle() returns a node pointer…

Priority P4 17 medium 5.5 CVSS 3.1

AV L AC L PR L UI N S U C N I N A H

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

ipmi:ipmb: Fix refcount leak in ipmi_ipmb_probe

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Add missing of_node_put() to avoid refcount leak.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 5.18.5-1 (bookworm)	linux 5.18.5-1 (bookworm)
linux	linux	—	—
linux	linux	>= 00d93611f00219bd142aa119c5121793cac30ff0 < f22068357acc268148bd55ce77f0a3e5c86701b4	f22068357acc268148bd55ce77f0a3e5c86701b4
linux	linux	>= 00d93611f00219bd142aa119c5121793cac30ff0 < a508e33956b538e034ed5df619a73ec7c15bda72	a508e33956b538e034ed5df619a73ec7c15bda72
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 5.18 < 5.18.3	5.18.3

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

osv 5.5 MEDIUM

vendor_debian 5.5 MEDIUM

vendor_redhat 5.5 MEDIUM

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