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CVE-2023-53164 (GCVE-0-2023-53164)

Vulnerability from cvelistv5 – Published: 2025-09-15 14:03 – Updated: 2026-05-11 19:39
VLAI
Title
irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe
Summary
In the Linux kernel, the following vulnerability has been resolved: irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe 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.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f , < 07fceab32096c1290b491f2fcaace03f78e2db37 (git)
Affected: cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f , < df8d3536b660c6c6f6b25fa8b157e9b38ad78142 (git)
Affected: cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f , < 856fc2195494d1175ada0f1f46f92c5b28ce12eb (git)
Affected: cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f , < a0d91a48e1a020fb636f0fcaf44672f123bb0799 (git)
Affected: cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f , < 4ae40c20f1519e1767ba01609abc7e8d6485fc0c (git)
Affected: cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f , < 02298b7bae12936ca313975b02e7f98b06670d37 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.2
Unaffected: 0 , < 5.2 (semver)
Unaffected: 5.4.235 , ≤ 5.4.* (semver)
Unaffected: 5.10.173 , ≤ 5.10.* (semver)
Unaffected: 5.15.99 , ≤ 5.15.* (semver)
Unaffected: 6.1.16 , ≤ 6.1.* (semver)
Unaffected: 6.2.3 , ≤ 6.2.* (semver)
Unaffected: 6.3 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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    "redhat_vex": {
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      "cve": "CVE-2023-53164",
      "id": "CVE-2023-53164",
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      "title": "kernel: irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe",
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      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2023-53164",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-53164.json",
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}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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