CVE-2024-26790: Debian Linux

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read There is chip (ls1028a) errata: The SoC may hang on 16 byte unaligned read transactions by QDMA. Unaligned read transactions initiated by QDMA may stall in the NOC (Network On-Chip), causing a deadlock condition. Stalled transactions will trigger completion timeouts in PCIe controller. Workaround: Enable prefetch by setting the source descriptor prefetchable bit ( SD[PF] = 1 ). Implement this workaround.

Affected products

• Debian Debian Linux: version 10.0 only
• Linux Linux Kernel: from 5.1, before 5.4.271 (fixed in 5.4.271); from 5.5, before 5.10.212 (fixed in 5.10.212); from 5.11, before 5.15.151 (fixed in 5.15.151); from 5.16, before 6.1.81 (fixed in 6.1.81); from 6.2, before 6.6.21 (fixed in 6.6.21); from 6.7, before 6.7.9 (fixed in 6.7.9); …

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