A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure.
CPE | Name | Operator | Version |
---|---|---|---|
fedora | eq | 38 | |
linux_kernel | lt | 6.6 | |
enterprise_linux | eq | 8.0 | |
enterprise_linux | eq | 9.0 |