GSD-2021-39685
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210292376References: Upstream kernel
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-39685",
"description": "In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210292376References: Upstream kernel",
"id": "GSD-2021-39685",
"references": [
"https://www.suse.com/security/cve/CVE-2021-39685.html",
"https://www.debian.org/security/2022/dsa-5050",
"https://www.debian.org/security/2022/dsa-5096",
"https://ubuntu.com/security/CVE-2021-39685",
"https://advisories.mageia.org/CVE-2021-39685.html",
"https://linux.oracle.com/cve/CVE-2021-39685.html"
]
},
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"reportConfidence": "confirmed",
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"details": "In various setup methods of the USB gadget subsystem, there is a possible out of bounds write due to an incorrect flag check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-210292376References: Upstream kernel",
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"modified": "2023-12-13T01:23:15.341628Z",
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"lastModifiedDate": "2022-03-23T16:20Z",
"publishedDate": "2022-03-16T15:15Z"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- 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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