CVE-2025-38519 is a divide-by-zero vulnerability in the Linux kernel's mm/damon component, specifically within the damon_get_intervals_score() function, affecting Linux and Linux Kernel products. This flaw can lead to a system crash when processing zero-sized memory regions or when the intervals_goal.access_bp value is zero. It carries a CVSS score of 5.5 (Medium), indicating a local attack vector with low complexity, requiring low privileges, and resulting in high availability impact (system crash). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.15, < 6.15.7CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
6.16CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:* | ||
6.16CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:* | ||
6.16CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.16:rc3:*:*:*:*:*:* | ||
6.16CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.16:rc4:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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.