Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the initschedextclass function in the kernel/sched/ext.c module, which is part of the Linux kernel’s resource management system, relates to improper initialization of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2026-36368

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sched ext component where the ddsp dsq id state can remain set non-SCX DSQ INVALID, leading to a spurious warning in the mark direct dispatch function. This occurs...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the scxopsbypass function in the kernel/sched/ext.c module of the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel ext.c Heap Buffer Overflow DoS

The vulnerability of the scxlockedrq function in the kernel/sched/ext.c module, which is part of the Linux kernel’s resource management subsystem, relates to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the scxenable function in the kernel/sched/ext.c module of the Linux operating system is related to improper error handling. Exploiting this vulnerability can allow a remote attacker to cause a service failure...