Threats Tagged 'ghsa-4cj3-mpcr-rfqf'
View all threats tagged with 'ghsa-4cj3-mpcr-rfqf'. 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-4cj3-mpcr-rfqf'
Click on any threat for detailed analysis and mitigation recommendations
A race condition in the Linux kernel device mapper (dm) subsystem was fixed that could cause reading of freed memory during concurrent ioctl calls. This issue occurs when do_resume calls dm_table_get_mode(new_map) without holding locks, potentially leading to use-after-free scenarios. The vulnerability is not considered a security bug because only root can trigger it, and common tools do not invoke the relevant ioctls concurrently. The fix involves reading the mode of the new table before swapping it to prevent the race condition. Join the discussion | GCVE Database | 10/23/2026, 15:31:35 UTC Added: 10/23/2026, 18:43:26 UTC |
Showing 1 to 1 of 1 result