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Vulnerability of the fb_set_var() function in the drivers/video/fbdev/core/fbmem.c module – The driver for supporting kernel frame buffer devices in Linux systems, which allows a hacker to cause a system failure.

🗓️ 23 Jun 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The fb_set_var() vulnerability in fbmem.c allows use after free of memory, risking system failure.

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23 Jun 2025 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 26.8
CVSS 37.8
EPSS0.00267
1