Tracker / CVE-2026-31609
CVE-2026-31609
Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid double-free in smbd_free_send_io() after smbd_send_batch_flush() smbd_send_batch_flush() already calls smbd_free_send_io(), so we should not call it again after smbd_post_send() moved it to the batch list.
Affected products and versions
| linux | linux_kernel · … → 6.18.24 |
|---|---|
| linux | linux_kernel · 6.19 → 6.19.14 |
| linux | linux_kernel · 7.0 → 7.0.1 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.