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CVE-2022-49415

ipmi:ipmb: Fix refcount leak in ipmi_ipmb_probe

Medium5.5EPSS 0.22%
Published
Updated
Reserved
Assigned by
Linux

Description

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.

Scores

CVSS scores of CVE-2022-49415, by who scored it
Scored byCVSSScoreVector
NVDNVD · Analyzed3.1Medium5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.22% · top 87% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.

Affected products

  • Linux · Linux

    • affected 00d93611f00219bd142aa119c5121793cac30ff0 – < f22068357acc268148bd55ce77f0a3e5c86701b4
    • affected 00d93611f00219bd142aa119c5121793cac30ff0 – < a508e33956b538e034ed5df619a73ec7c15bda72

  • Linux · Linux

    • affected 5.18
    • unaffected < 5.18
    • unaffected 5.18.3 – ≤ 5.18.*
    • unaffected 5.19 – ≤ *

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .