Linux kernel task_can_attach() Heap Buffer Overflow DoS

The vulnerability of the taskcanattach function in the kernel/sched/core.c module of the Linux operating system is related to the execution of operations outside of memory buffers. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibilit...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the uclampbucketid function in the kernel/sched/core.c module related to the Linux operating system’s resource management support involves reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause...

sched/core: Disable page allocation in task_tick_mm_cid()

...

UBUNTU-CVE-2022-48845

In the Linux kernel, the following vulnerability has been resolved: MIPS: smp: fill in sibling and core maps earlier After enabling CONFIGSCHEDCORE landed during 5.14 cycle, 2-core 2-thread-per-core interAptiv CPS-driven started emitting the following: 0.025698 CPU1 revision is: 0001a120 MIPS...