From: Navid Emamdoost Date: Tue, 10 Sep 2019 18:01:40 -0500 Subject: wimax: i2400: fix memory leak Origin: https://git.kernel.org/linus/2507e6ab7a9a440773be476141a255934468c5ef Bug-Debian-Security: https://security-tracker.debian.org/tracker/CVE-2019-19051 In i2400m_op_rfkill_sw_toggle cmd buffer should be released along with skb response. Signed-off-by: Navid Emamdoost Signed-off-by: David S. Miller Signed-off-by: Ben Hutchings Signed-off-by: Greg Kroah-Hartman --- drivers/net/wimax/i2400m/op-rfkill.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/wimax/i2400m/op-rfkill.c +++ b/drivers/net/wimax/i2400m/op-rfkill.c @@ -142,6 +142,7 @@ int i2400m_op_rfkill_sw_toggle(struct wi "%d\n", result); result = 0; error_cmd: + kfree(cmd); kfree_skb(ack_skb); error_msg_to_dev: error_alloc: