bpf: Add preempt_count_{sub,add} into btf id deny list
In the Linux kernel, the following vulnerability has been resolved: bpf: Add preempt_count_{sub,add} into btf id deny list The recursion check in __bpf_prog_enter* and __bpf_prog_exit* leave preempt_count_{sub,add} unprotected. When attaching trampoline to them we get panic as follows, [ 867.843050] BUG: TASK stack…
Unscored under this view's policy Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2025-12-24T13:06:16.857Z. Updated 2026-05-23T15:32:32.011Z.