PT-2026-108769

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bpf component where an LWT SEG6LOCAL program can invalidate its cached Segment Routing Header SRH using the bpf lwt seg6 adjust srh function and subsequently call...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the definition of the structure lwtseg6localverifierops in the module net/core/filter.c, which supports networking functions in the Linux operating system’s kernel, relates to resource operations performed at an inappropriate stage of their lifecycle. Exploiting this...

kernel: bpf: Remove tst_run from lwt_seg6local_prog_ops.

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This vulnerability allows BPF operations related to lwtseg6localprogops to be invoked via bpftestrun without proper initialization of a critical per-CPU variable. This could lead to a denial of service...

SUSE CVE-2024-46754

In the Linux kernel, the following vulnerability has been resolved: bpf: Remove tstrun from lwtseg6localprogops. The syzbot reported that the lwtseg6 related BPF ops can be invoked via bpftestrun without without entering inputactionendbpf first. Martin KaFai Lau said that self test for...

CVE-2024-46754 bpf: Remove tst_run from lwt_seg6local_prog_ops.

In the Linux kernel, the following vulnerability has been resolved: bpf: Remove tstrun from lwtseg6localprogops. The syzbot reported that the lwtseg6 related BPF ops can be invoked via bpftestrun without without entering inputactionendbpf first. Martin KaFai Lau said that self test for...