Threats Tagged 'cve-2026-53403'
View all threats tagged with 'cve-2026-53403'. 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-2026-53403'
Click on any threat for detailed analysis and mitigation recommendations
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix fb_new_modelist to prevent null-ptr-deref in fb_videomode_to_var… (CVE-2026-53403)CVE-2026-53403 0 A vulnerability in the Linux kernel framebuffer subsystem (fbdev) was resolved that could lead to a null pointer dereference. The issue arises when the framebuffer's current mode (info->var) no longer matches any mode in the mode list (info->modelist) after userspace replaces the mode list. This mismatch can cause a null pointer dereference in fb_videomode_to_var() during console operations when fbcon is unbound. The fix ensures the current mode remains in the mode list to prevent this condition. Join the discussion | GCVE Database | 07/19/2026, 12:30:23 UTC Added: 07/19/2026, 19:38:21 UTC |
Showing 1 to 1 of 1 result