Linux kernel tty DoS

The vulnerability of the tty component in the Linux operating system’s kernel is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

Linux kernel tty DoS

The vulnerability of the tty component in the Linux operating system’s kernel is related to the assignment of a NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2022-7638 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.0-rc6 Description: The issue is related to a null pointer dereference in the Linux kernel's tty component, specifically in the spk ttyio release function. This can occur when the speakup audptr module is...

PT-2022-31936

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description A possible resource leak was found in the icom probe function of the tty component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versio...

PT-2022-31169

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.15 Description A possible resource leak was found in the icom probe function of the tty component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versio...

PT-2021-26209

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.14.10 Description: The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty component. The actual impact and attack plausibility have not yet been proven. Recommendations: For...