CVE-2026-64261
fuse-uring: Avoid use-after-free in fuse_uring_async_stop_queues
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: fuse-uring: Avoid use-after-free in fuse_uring_async_stop_queues fuse_uring_async_stop_queues() might run when the last reference on ring->queue_refs was already dropped. In order to avoid an early destruction a reference on struct fuse_conn is now taken before starting fuse_uring_async_stop_queues() and that reference is only released when that delayed work queue terminates.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 25, 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
4a9bfb9b6850fec0685447aed280533cf980de70 < 23a356e0bd96c8d5fb3ddff069f692bf10cab5c1 4a9bfb9b6850fec0685447aed280533cf980de70 < 95d7f50aff2a5f71557263ff25b97b2951f32bf8 4a9bfb9b6850fec0685447aed280533cf980de70 < d351da75066955144515cb2f9aa959f24a04287a
Linux / Linux
6.14