CVE-2019-5595 is a medium-severity information disclosure vulnerability affecting FreeBSD versions prior to 11.2-STABLE(r343782), 11.2-RELEASE-p9, 12.0-STABLE(r343781), and 12.0-RELEASE-p3. The flaw stems from improper sanitization of kernel callee-save registers after system calls, which could expose sensitive kernel data. With a CVSS score of 5.5, this vulnerability requires local access and low privileges, but could lead to high confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.2CPE matchmatch criteria | cpe:2.3:a:freebsd:freebsd:11.2:*:*:*:*:*:*:* | ||
12.0CPE matchmatch criteria | cpe:2.3:a:freebsd:freebsd:12.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/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.
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.