CVE-2022-49609 (GCVE-0-2022-49609)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:23 – Updated: 2025-10-01 19:36
VLAI?
Title
power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
Summary
In the Linux kernel, the following vulnerability has been resolved: power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need 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
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < b4d224eec96a18fa8959512cd9e5b6a50bd16a41 (git)
Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < a9ed3ad3a8d1dfbc829d86edb3236873a315db11 (git)
Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < 6689754b121bd487f99680280102b3a5cd7374af (git)
Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < 78bdf732cf5d74d1c6ecda06830a91f80a4aef6f (git)
Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < 493ceca3271316e74639c89ff8ac35883de64256 (git)
Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < 71ab83ac65e2d671552374123bf920c1d698335a (git)
Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < 49fa778ee044b00471dd9ccae5f6a121fffea1ac (git)
Affected: 0e545f57b708630c54c8c5c24ea7f7034f6c40d9 , < 80192eff64eee9b3bc0594a47381937b94b9d65a (git)
Create a notification for this product.
    Linux Linux Affected: 3.18
Unaffected: 0 , < 3.18 (semver)
Unaffected: 4.9.325 , ≤ 4.9.* (semver)
Unaffected: 4.14.290 , ≤ 4.14.* (semver)
Unaffected: 4.19.254 , ≤ 4.19.* (semver)
Unaffected: 5.4.208 , ≤ 5.4.* (semver)
Unaffected: 5.10.134 , ≤ 5.10.* (semver)
Unaffected: 5.15.58 , ≤ 5.15.* (semver)
Unaffected: 5.18.15 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)
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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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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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