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VULNERABILITIES

CVE-2023-54205 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:0 NONEVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/601be03fa8b81747a154bdef9b559411a5b921e8 kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/8ab860dd8717a7e4a143988885fea0d7e5a9412e kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/95ab6d7905ebb52dc2ed6357c38e536753824068 kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/9ae053d1eb87875d56f95b6a123a69827225a70e kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/af54707c0ccab52b3d532402436ea101011a9299 kernel.orgSource CodeVendor

see all 6 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

ProductVersions
Linux kernel
All versions

CPE

  • cpe:2.3:o:kernel:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:endpoint_security_linux_threat_prevention:*:*
  • cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • Upgrade: linux-dcef18c8ac40aa85bb339f64c1dd31dd458b06fb.tar.gzmoderate effort
  • Upgrade: linux-af54707c0ccab52b3d532402436ea101011a9299.tar.gzmoderate effort
  • Upgrade: linux-601be03fa8b81747a154bdef9b559411a5b921e8.tar.gzmoderate effort
  • Upgrade: linux-8ab860dd8717a7e4a143988885fea0d7e5a9412e.tar.gzmoderate effort
  • Upgrade: linux-95ab6d7905ebb52dc2ed6357c38e536753824068.tar.gzmoderate effort
  • Upgrade: linux-9ae053d1eb87875d56f95b6a123a69827225a70e.tar.gzmoderate effort

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-54205
NVD Published Date:
Dec 30, 2025
NVD Last Modified:
Jun 17, 2026
Source:
kernel.org
CVE-2023-54205 Details - Not Deferred