osnoise_cpus_write Heap Buffer Overflow DoS

The vulnerability of the osnoisecpuswrite function in the kernel/trace/traceosnoise.c module, which supports kernel tracing in Linux operating systems, relates to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel trace_osnoise Heap Buffer Overflow DoS

The vulnerability of the osnoisecpuswrite function in the kernel/trace/traceosnoise.c module of the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-39974: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...

CVE-2025-39887: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix null-ptr-deref in bitmapparselist A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 1 SMP NOPTI CPU: 2 UID: 0 PID: 92 Comm:...