Linux kernel video buffer driver Heap Buffer Overflow DoS

The vulnerability of the driver module/video/fbdev/smscufx.c driver for kernel-based Linux device buffer devices is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a memory leak in the sh7760fballocmem function in the fbdev:sh7760fb module...

PT-2025-7998

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fix of the NULL dereference issue in the fbdev module Description A NULL dereference issue has been identified in the Linux kernel, specifically in the fbdev module. This issue occurs when attempting to...