CVE-2022-49415

MEDIUM EPSS 10.5%
Published Feb 26, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
10.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 1

VendorProductVersionRange
linuxlinux_kernel*≥5.18  –  <5.18.3

References 2

  • git.kernel.org https://git.kernel.org/stable/c/a508e33956b538e034ed5df619a73ec7c15bda72
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f22068357acc268148bd55ce77f0a3e5c86701b4
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/a508e33956b538e034ed5df619a73ec7c15bda72
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f22068357acc268148bd55ce77f0a3e5c86701b4
    Patch