CVE-2022-50703 (GCVE-0-2022-50703)

Vulnerability from cvelistv5 – Published: 2025-12-24 10:55 – Updated: 2025-12-24 10:55
VLAI?
Title
soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
Summary
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe() There are two refcount leak bugs in qcom_smsm_probe(): (1) The 'local_node' is escaped out from for_each_child_of_node() as the break of iteration, we should call of_node_put() for it in error path or when it is not used anymore. (2) The 'node' is escaped out from for_each_available_child_of_node() as the 'goto', we should call of_node_put() for it in goto target.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: c97c4090ff72297a878a37715bd301624b71c885 , < 1bbe75d466e5118b7d49ef4a346c3ce5742da4e8 (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < bd4666bf5562fe8e8e5e9bd6fc805d30e1767f43 (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < 42df28994eba7b56c762f7bbe7efd5611a1cd15b (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < 1e3ed59370c712df436791efed120f0c082aa9bc (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < 39781c98ad46b4e85053345dff797240c1ed7935 (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < 96e0028debdd07a6d582f0dfadf9a3ec2b5fffff (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < 8fb6112bd49c0e49f2cf51604231d85ff00284bb (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < ee7fc83ce0e6986ff9b1c1d7e994fbbf8d43861d (git)
Affected: c97c4090ff72297a878a37715bd301624b71c885 , < af8f6f39b8afd772fda4f8e61823ef8c021bf382 (git)
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    Linux Linux Affected: 4.5
Unaffected: 0 , < 4.5 (semver)
Unaffected: 4.9.331 , ≤ 4.9.* (semver)
Unaffected: 4.14.296 , ≤ 4.14.* (semver)
Unaffected: 4.19.262 , ≤ 4.19.* (semver)
Unaffected: 5.4.220 , ≤ 5.4.* (semver)
Unaffected: 5.10.150 , ≤ 5.10.* (semver)
Unaffected: 5.15.75 , ≤ 5.15.* (semver)
Unaffected: 5.19.17 , ≤ 5.19.* (semver)
Unaffected: 6.0.3 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)
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{
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          "programFiles": [
            "drivers/soc/qcom/smsm.c"
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        }
      ],
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        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      ],
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    "datePublished": "2025-12-24T10:55:18.548Z",
    "dateReserved": "2025-12-24T10:53:15.518Z",
    "dateUpdated": "2025-12-24T10:55:18.548Z",
    "state": "PUBLISHED"
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  }
}


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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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • 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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