Threats Tagged 'cve-2026-45866'
View all threats tagged with 'cve-2026-45866'. Filter and sort to focus on specific types of threats.
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console -> Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'cve-2026-45866'
Click on any threat for detailed analysis and mitigation recommendations
GHSA-9834-966g-q77hCVE-2026-45866 0 A use-after-free vulnerability exists in the Linux kernel's caif_serial driver due to a race condition between the ldisc_close() function and packet transmission. The bug occurs because the tty reference is released prematurely in ldisc_close() while the network device is still active, allowing handle_tx() to access a freed tty pointer. The issue is fixed by deferring the tty reference release to ser_release() after the network device is unregistered, preventing the use-after-free condition. Join the discussion | GCVE Database | 05/27/2026, 15:33:13 UTC Added: 06/26/2026, 22:06:42 UTC |
Showing 1 to 1 of 1 result