CVE-2022-49447 (GCVE-0-2022-49447)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:12 – Updated: 2025-12-23 13:24
VLAI?
Title
ARM: hisi: Add missing of_node_put after of_find_compatible_node
Summary
In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing of_node_put after of_find_compatible_node of_find_compatible_node will increment the refcount of the returned device_node. Calling of_node_put() to avoid the 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
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < 46cb7868811d025c3d29c10d18b3422db1cf20d5 (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < f8da78b2bae1f54746647a2bb44f8bd6025c57af (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < dd4be8ecfb41a29e7c4e551b4e866157ce4a3429 (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < e109058165137ef42841abd989f080adfefa14fa (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < 21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < a3265a9440030068547a20dfee646666f3ca5278 (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < cafaaae4bb9ce84a2791fa29bf6907a9466c3883 (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < 45d211668d33c49d73f5213e8c2b58468108647c (git)
Affected: a9434e96d9f089e778b440217f815c8e85daf317 , < 9bc72e47d4630d58a840a66a869c56b29554cfe4 (git)
Create a notification for this product.
    Linux Linux Affected: 3.14
Unaffected: 0 , < 3.14 (semver)
Unaffected: 4.9.318 , ≤ 4.9.* (semver)
Unaffected: 4.14.283 , ≤ 4.14.* (semver)
Unaffected: 4.19.247 , ≤ 4.19.* (semver)
Unaffected: 5.4.198 , ≤ 5.4.* (semver)
Unaffected: 5.10.121 , ≤ 5.10.* (semver)
Unaffected: 5.15.46 , ≤ 5.15.* (semver)
Unaffected: 5.17.14 , ≤ 5.17.* (semver)
Unaffected: 5.18.3 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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