CVE-2026-80735
ovpn: ensure socket is owned by ovpn before deref sk_user_data
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ovpn: ensure socket is owned by ovpn before deref sk_user_data Some subsystems, like BPF SOCKMAP, set sk_user_data without actually setting the encap_type. For this reason, we must make sure that the type is the one ovpn expects before dereferencing sk_user_data. Failing to do so may lead to out-of-bounds reads.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 3, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
f6226ae7a0cd47aaa9175aca6a1e19600f884cbf < 61fb3cca40ff938671474f4a16adb908c19032d7 f6226ae7a0cd47aaa9175aca6a1e19600f884cbf < 43a31142e1d22b3cf5490bd94a94db7196901734 f6226ae7a0cd47aaa9175aca6a1e19600f884cbf < 59aed1eb60d70678a53acccb0cb337a26ce6680e
Linux / Linux
6.16