CVE-2022-20183 is an out-of-bounds write vulnerability in the Android kernel's faceauth_hypx.c component, specifically within the hypx_create_blob_dmabuf function, due to a missing bounds check. This flaw allows for local escalation of privilege to System execution, requiring high privileges (PR:H) but no user interaction (UI:N) for exploitation. Rated 6.7 MEDIUM on CVSS, its potential impact includes high confidentiality, integrity, and availability compromise. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:google:android:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.