CVE-2018-21084 is a high-severity race condition leading to a read-after-free vulnerability in the get_kek function on Samsung mobile devices running Android versions 5.1, 6.0, and 7.x. This flaw, with a CVSS score of 8.1, allows an unauthenticated attacker to achieve high impact on confidentiality, integrity, and availability over the network, though with high attack complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.1CPE matchmatch criteria | cpe:2.3:o:google:android:5.1:*:*:*:*:*:*:* | ||
6.0CPE matchmatch criteria | cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:* | ||
7.1.0CPE matchmatch criteria | cpe:2.3:o:google:android:7.1.0:*:*:*:*:*:*:* | ||
7.1.1CPE matchmatch criteria | cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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.
Remediation records are not available for this CVE.