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The vulnerability of the fbcon_do_set_font() function in the drivers/video/fbdev/core/fbcon.c driver for kernel-based frame buffer devices in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

🗓️ 25 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

fbcon_do_set_font() memory release flaw in Linux framebuffer driver risks confidentiality, integrity.

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25 Mar 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 26
CVSS 37
EPSS0.0015
2