CVE-2022-49677 (GCVE-0-2022-49677)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:24 – Updated: 2025-10-01 19:36
VLAI?
Title
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
Summary
In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxx_init of_find_compatible_node() 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.
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: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < b8b84e01ca94e2e1f5492353e9c24dab520b2e5b (git)
Affected: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < 45bebbc8cea7d586a6216dc62814bdb380b9b29b (git)
Affected: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < 68d4303bf59662b64bd555e2aa0518282d20aa4f (git)
Affected: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < d1359e4129ad43e43972a28838b87291c51de23d (git)
Affected: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < c980392af1473d6d5662f70d8089c8e6d85144a4 (git)
Affected: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < da3ee7cd2f15922ad88a7ca6deee2eafdc7cd214 (git)
Affected: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < dc5170aae24e04068fd5ea125d06c0ab51f48a27 (git)
Affected: 415f59142d9d9dd023deaeb3b4dfc1aecdd3983c , < 1ba904b6b16e08de5aed7c1349838d9cd0d178c5 (git)
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    Linux Linux Affected: 3.10
Unaffected: 0 , < 3.10 (semver)
Unaffected: 4.9.321 , ≤ 4.9.* (semver)
Unaffected: 4.14.286 , ≤ 4.14.* (semver)
Unaffected: 4.19.250 , ≤ 4.19.* (semver)
Unaffected: 5.4.202 , ≤ 5.4.* (semver)
Unaffected: 5.10.127 , ≤ 5.10.* (semver)
Unaffected: 5.15.51 , ≤ 5.15.* (semver)
Unaffected: 5.18.8 , ≤ 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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