CVE-2025-39740 is a Use-After-Free (UAF) vulnerability in the Linux kernel's drm/xe/migrate component, affecting Linux kernel versions. This flaw, rated High severity with a CVSS score of 7.8, could allow a local attacker with low privileges to achieve high impact on confidentiality, integrity, and availability. The vulnerability stems from an incorrect handling of fence objects in an error path, where a fence could be put() before a necessary wait, leading to UAF. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.16, < 6.16.2CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
6.17CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:6.17:rc1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.