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Medium severity5.5NVD Advisory· Published Apr 3, 2026· Updated Jul 24, 2026

CVE-2026-23470

CVE-2026-23470

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/imagination: Fix deadlock in soft reset sequence

The soft reset sequence is currently executed from the threaded IRQ handler, hence it cannot call disable_irq() which internally waits for IRQ handlers, i.e. itself, to complete.

Use disable_irq_nosync() during a soft reset instead.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Linux/Kernelllm-fuzzy6 versions
    (expand)+ 5 more
    • (no CPE)
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.8,<6.12.78
    • cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.8.0, < 6.12.78

Patches

Vulnerability mechanics

References

4

News mentions

0

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