VDB
DEBIAN-CVE-2025-39702
DEBIAN-CVE-2025-39702
PUBLISHED
CVSS 7 HIGH
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.
Risk Scores
CVSS 3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | linux-6.1 | 6.1.128-1~deb11u1, 6.1.137-1~deb11u1, 6.1.140-1~deb11u1 |
| Debian:11 | linux | 5.10.140-1, 5.10.136-1, 5.10.127-2 |
| Debian:13 | linux | 6.12.38-1, 6.12.43-1, 6.12.43-1 |
| Debian:12 | linux | 6.1.38-4, 0, 6.1.106-2 |
| Debian:14 | linux | 6.12.38-1, *, * |
Exploit Intelligence
- 4081.3.6.yml (github-poc)
Timeline
- Sep 5, 2025 CVE Published
- Apr 28, 2026 CVE Updated