VDB
CVE-2021-39792
CVE-2021-39792
PUBLISHED
Reported by google_android · Published March 16, 2022
In usb_gadget_giveback_request of core.c, there is a possible use after free out of bounds read due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-161010552References: Upstream kernel
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Android | Android kernel |
| n/a | Android | * |
Timeline
- Mar 7, 2022 CVE Published
- Mar 16, 2022 PoC Published
- Mar 17, 2022 EPSS Score (30 in total, the first dated here)
- Nov 21, 2024 CVE Updated
- Apr 30, 2026 Security Advisory
- Jul 23, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2021-39792
vulnetix vdb fixes CVE-2021-39792Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2021-39792/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart