Description
A flaw was found in NetworkManager. When a system running NetworkManager with DEBUG logs enabled and an interface eth1 configured with LLDP enabled, a malicious user could inject a malformed LLDP packet. NetworkManager would crash, leading to a denial of service.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
NetworkManager
Default version status: unaffected
1.40 to < 1.48.10-2affected
Red Hat Red Hat Enterprise Linux 9
Default version status: affected
1:1.48.10-2.el9_5 to < *unaffected
Red Hat Red Hat Enterprise Linux 9
Default version status: affected
1:1.48.10-2.el9_5 to < *unaffected
Red Hat Red Hat Enterprise Linux 6
Default version status: unaffected
Red Hat Red Hat Enterprise Linux 7
Default version status: unaffected
Red Hat Red Hat Enterprise Linux 8
Default version status: affected
Red Hat Red Hat OpenShift Container Platform 4
Default version status: affected