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The vulnerability of the buffer_prepare() function in the drivers/media/pci/cx88/cx88-video.c file of the Linux operating system’s multimedia device driver for PCI bus cores allows a hacker to cause a service failure.

🗓️ 09 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Vulnerability in buffer_prepare() of the cx88-video Linux PCI video driver can cause service failure due to pointer assignment.

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09 Apr 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 24.6
CVSS 35.5
EPSS0.00196
1