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The vulnerabilities of the functions hda_dsp_ipc4_irq_thread() and hda_dsp_ipc_irq_thread() in the sound/soc/sof/intel/hda-ipc.c file, which are part of the sound support for Linux SoC kernels, allow attackers to cause system failures.

🗓️ 27 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Pointer misuse in hda_dsp_ipc4_irq_thread and hda_dsp_ipc_irq_thread risks system or service outage.

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27 Feb 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 24.6
CVSS 35.5
EPSS0.00175
1