In the Linux kernel, the following vulnerability has been resolved: bpf: Guard __get_user acesss with access_ok for uprobe_multi data As reported by sashiko [1] we need to use access_ok to check th…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: bpf: Guard __get_user acesss with access_ok for uprobe_multi data As reported by sashiko [1] we need to use access_ok to check the user space data bounds before we use __get-user to get it. [1] https://lore.kernel.org/bpf/20260610145235.CB1441F00893@smtp.kernel.org/
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/2c387db784293256d35fd3d438f577cc82bb823d
- https://git.kernel.org/stable/c/4d87a251d45b4a95eb4c0abcfab809c9f231258a
- https://git.kernel.org/stable/c/a9f1395028c2bbe18e57864cc355c11faff488cb
- https://git.kernel.org/stable/c/c6d51ad36490013ee9df94a372d3bf794bd304d1
Timeline
- nvd_ingest NVD