CVE-2024-26843: Debian Linux

Medium severity, CVSS 6.0. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: Fix potential overflow of soft-reserved region size md_size will have been narrowed if we have >= 4GB worth of pages in a soft-reserved region.

Affected products

• Debian Debian Linux: version 10.0 only
• Linux Linux Kernel: before 5.10.211 (fixed in 5.10.211); from 5.11, before 5.15.150 (fixed in 5.15.150); from 5.16, before 6.1.80 (fixed in 6.1.80); from 6.2, before 6.6.19 (fixed in 6.6.19); from 6.7, before 6.7.7 (fixed in 6.7.7); version 6.8 only

Published 2024-04-17. Last modified 2026-06-17.