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CVE-2022-50112 (GCVE-0-2022-50112)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:02 – Updated: 2026-05-11 19:13
VLAI
Title
rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge
Summary
In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.
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: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < cb50423e46ea585620a6be307d7f7b71587936b7 (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 9715809b9eeb85b3f9b083857a2f29a9e2351125 (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < ece6cfe62a103cc6032664983be557f1b5a1ff7e (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < ae7fdbab97df6a2115eed6b7e39c278b805c9c7d (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 43e42c25a232a6862e7d2f292a069ac828559030 (git)
Affected: 53e2822e56c7bc67e5dc19acb1e5fbb8ebff8614 , < 65382585f067d4256ba087934f30f85c9b6984de (git)
guessed Create a notification for this product.
Linux Linux Affected: 4.9
Unaffected: 0 , < 4.9 (semver)
Unaffected: 4.19.256 , ≤ 4.19.* (semver)
Unaffected: 5.4.211 , ≤ 5.4.* (semver)
Unaffected: 5.10.137 , ≤ 5.10.* (semver)
Unaffected: 5.15.61 , ≤ 5.15.* (semver)
Unaffected: 5.18.18 , ≤ 5.18.* (semver)
Unaffected: 5.19.2 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-06-30T10:16:23+00:00",
      "cve": "CVE-2022-50112",
      "id": "CVE-2022-50112",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:fixed": "305",
      "product_status:known_affected": "22",
      "product_status:known_not_affected": "166",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-50112.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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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.


Detection rules are retrieved from Rulezet.


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