Threats Tagged 'ghsa-9h35-hqff-9v3w'
View all threats tagged with 'ghsa-9h35-hqff-9v3w'. 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 'ghsa-9h35-hqff-9v3w'
Click on any threat for detailed analysis and mitigation recommendations
A deadlock vulnerability in the Linux kernel's fs/fcntl subsystem related to SOFTIRQ-unsafe lock order in fasync signaling has been fixed. The issue occurs when process groups receive signals via send_sigio() or send_sigurg(), which are called from softirq context and attempt to acquire read_lock(&tasklist_lock), potentially causing a deadlock due to the rwlock writer fairness mechanism. The fix replaces the read_lock on tasklist_lock with rcu_read_lock(), aligning with existing RCU protections and mitigating a potential remote denial of service via TCP URG packets. Join the discussion | GCVE Database | 06/24/2026, 18:32:41 UTC Added: 06/29/2026, 22:10:57 UTC |
Showing 1 to 1 of 1 result