Linux kernel bug fix: bpf: Fix UAF due to race between btf_try_get_module and load_module
Subsystem: bpf (kernel/bpf/btf.c)
Bug type: use-after-free, severity: high
Keywords: race condition;use after free;UAF
Files changed: kernel/bpf/btf.c
Introduced by Andrii Nakryiko on 2021-01-12 17:24:30 -0800; fixed by Kumar Kartikeya Dwivedi on 2022-01-18 14:26:41 -0800 (lifetime: 370 days)