description: A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system.
problem types: CWE-119
affected:
{
product: kernel
vendor: n/a
versions:
status: affected, version: Linux kernel 5.17-rc1
}