Threats Tagged 'ubuntu-cve-2026-23052'
View all threats tagged with 'ubuntu-cve-2026-23052'. 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 'ubuntu-cve-2026-23052'
Click on any threat for detailed analysis and mitigation recommendations
A vulnerability in the Linux kernel's ftrace subsystem involving incorrect memory allocation calculations has been resolved. The issue arises because the calculation of remaining pages underestimates available capacity when PAGE_SIZE is not a multiple of ENTRY_SIZE, leading to over-allocation of ftrace memory and triggering kernel warnings. This flaw could potentially be exploited to compromise the system. The vulnerability affects multiple Linux kernel versions prior to 6.17.0-1021.21~24.04.1 and related builds. Official patches are available from Ubuntu, and users are advised to update and reboot to apply fixes. Due to an ABI change, recompilation of third-party kernel modules may be necessary after updating. The severity is assessed as medium based on the impact described. Join the discussion | GCVE Database | 02/04/2026, 17:16:00 UTC Added: 07/04/2026, 22:34:32 UTC |
Showing 1 to 1 of 1 result