The vulnerability of the `bond_ethtool_get_ts_info()` function in the `drivers/net/bonding/bond_main.c` file of the Linux kernel’s network device driver module allows a hacker to induce a service failure.

The vulnerability of the bondethtoolgettsinfo function in the drivers/net/bonding/bondmain.c file of the Linux kernel’s network device driver module is related to a buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to cause a system failure...

DEBIAN-CVE-2022-49456

In the Linux kernel, the following vulnerability has been resolved: bonding: fix missed rcu protection When removing the rcureadlock in bondethtoolgettsinfo as discussed 1, I didn't notice it could be called via setsockopt, which doesn't hold rcu lock, as syzbot pointed: stack backtrace: CPU: 0...

PT-2025-8390 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.18.0-rc5-syzkaller-01392-g01f4685797a5 Description: A vulnerability in the Linux kernel has been resolved. The issue was related to the removal of the rcu read lock in the bond ethtool get ts info function,...