CVE-2026-98896
thunderbolt: Keep the domain reference while processing hotplug
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Keep the domain reference while processing hotplug We process hotplug events in a workqueue that may run after the domain has been removed by tb_domain_remove(). For example if user unloads the driver while at the same time plugging a device router we may have scheduled tb_handle_hotplug() to run. Avoid possible UAF in this case by taking the domain reference before scheduling the hotplug handler in tb_queue_hotplug().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 23, 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
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 06b2e894e640f6a3dbeb536a2d26d72426b26a46 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1d991f749a8255ee2ecc6307e2f27354ab631827 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e8656465d08ed832e120c9cca4a6d0c8ccb45698 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < b61a4ae2ec6a0d363615d01106e0a2d284133a38 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 04df2985159e381c88a923fae1bec2f8d0272412 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 0a87af3b1e3aa2e09d160848daf0c39e765b73de 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 138ec65b2c761f065b19d115aed2b8246fc272f5 0 < 5.10.271 0 < 5.15.222 0 < 6.1.189 0 < 6.6.158 0 < 6.12.111 0 < 6.18.53
Linux / Linux
All versions affected References
git.kernel.org: https://git.kernel.org/stable/c/06b2e894e640f6a3dbeb536a2d26d72426b26a46 git.kernel.org: https://git.kernel.org/stable/c/1d991f749a8255ee2ecc6307e2f27354ab631827 git.kernel.org: https://git.kernel.org/stable/c/e8656465d08ed832e120c9cca4a6d0c8ccb45698 git.kernel.org: https://git.kernel.org/stable/c/b61a4ae2ec6a0d363615d01106e0a2d284133a38 git.kernel.org: https://git.kernel.org/stable/c/04df2985159e381c88a923fae1bec2f8d0272412 git.kernel.org: https://git.kernel.org/stable/c/0a87af3b1e3aa2e09d160848daf0c39e765b73de git.kernel.org: https://git.kernel.org/stable/c/138ec65b2c761f065b19d115aed2b8246fc272f5