Vulnerability Analysis
CVE-2021-0920
In unix_scm_to_skb of af_unix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196926917References: Upstream kernel
CISA KEV
CVSS Base Score
6.4
MEDIUM
Exploitability:0.5
Impact Score:5.9
Temporal Score:-
EPSS:0.81%
Threat Intelligence Signals
CISA KEV
YES
KEV Date Added
2022-05-23
Ransomware Use
Unknown
KEV Due Date
2022-06-13
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
0.811%
EPSS Percentile
52.2th pct
GHSA ID
GitHub Severity
MODERATE
SSVC Exploitation
—
SSVC Automatable
—
Vulnerability Class
—
Identity & Timeline
| Status | - |
| Assigning Authority | - |
| CVSS Version / Source | - |
| Reserved | - |
| Published | - |
| Patch Date (date_public) | - |
| Exploit DB Date | - |
| First GitHub PoC Date | - |
| Last Updated | - |
| Time to Patch (Days to fix) | - |
| Exploit Release Gap | - |
| PoC Release Gap | - |
| Exploit DB References | None identified |
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
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