CVE-2023-21492 is a medium-severity vulnerability affecting Samsung Android devices running versions 11, 12, and 13, where kernel pointers are logged, allowing a privileged local attacker to bypass Address Space Layout Randomization (ASLR). With a CVSS score of 4.4, this flaw requires high privileges and local access, but can lead to a complete compromise of confidentiality. This vulnerability is actively exploited in the wild, as confirmed by its presence in CISA's KEV catalog and extensive media coverage, though no public exploit code is currently available. The issue has garnered significant community discussion, indicating high awareness of its potential impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:11.0:-:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:11.0:smr-apr-2021-r1:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:11.0:smr-apr-2022-r1:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:11.0:smr-apr-2023-r1:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:samsung:android:11.0:smr-aug-2021-r1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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.
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.