CVE-2026-98264
ALSA: virtio: reset device before deleting virtqueues
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ALSA: virtio: reset device before deleting virtqueues virtsnd_remove() and virtsnd_freeze() delete the virtqueues before resetting the device. del_vqs() frees the vring backing, but does not provide a generic device quiesce operation. In particular, modern virtio-pci keeps enabled queues active until the device is reset. Reset the device before deleting the virtqueues so it can no longer access the vring memory when that memory is released. This also covers probe failures after DRIVER_OK, which unwind through virtsnd_remove().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 6, 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
de3a9980d8c34b2479173e809afa820473db676a < 8edc3669e3e22f0123a1114c3a03df9abc4cd465 de3a9980d8c34b2479173e809afa820473db676a < 830012feadc228a938514a6487862dcf56af7e66 de3a9980d8c34b2479173e809afa820473db676a < 500a8401415ab085555785c3c339747e378abd36 de3a9980d8c34b2479173e809afa820473db676a < 3e24b4a6acfd3bedb2200334595facd767c9a897 de3a9980d8c34b2479173e809afa820473db676a < f070cce7cb361d5389b18f3ff6bd3d25a7596369 de3a9980d8c34b2479173e809afa820473db676a < 6c05d00af307560e6a9f1631d6270d3df5aa2272
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/8edc3669e3e22f0123a1114c3a03df9abc4cd465 git.kernel.org: https://git.kernel.org/stable/c/830012feadc228a938514a6487862dcf56af7e66 git.kernel.org: https://git.kernel.org/stable/c/500a8401415ab085555785c3c339747e378abd36 git.kernel.org: https://git.kernel.org/stable/c/3e24b4a6acfd3bedb2200334595facd767c9a897 git.kernel.org: https://git.kernel.org/stable/c/f070cce7cb361d5389b18f3ff6bd3d25a7596369 git.kernel.org: https://git.kernel.org/stable/c/6c05d00af307560e6a9f1631d6270d3df5aa2272