cve-2022-42464
Vulnerability from cvelistv5
Published
2022-10-14 14:40
Modified
2024-09-17 02:16
Severity ?
EPSS score ?
Summary
Kernel memory pool override in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could disclose sensitive information including kernel pointer, which could be used in furth ...
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | OpenHarmony | OpenHarmony |
Version: OpenHarmony-v3.1.x-Release < Version: OpenHarmony-v3.0.x-LTS < |
|
|
|||
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"datePublic": "2022-10-11T00:00:00",
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}
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"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
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"title": "Kernel memory pool override in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could disclose sensitive information including kernel pointer, which could be used in furth ...",
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"cveId": "CVE-2022-42464",
"datePublished": "2022-10-14T14:40:12.042022Z",
"dateReserved": "2022-10-08T00:00:00",
"dateUpdated": "2024-09-17T02:16:28.006Z",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.