CVE-2021-20297
Fixed in a distro release EPSS <1%
A flaw was found in NetworkManager in versions before 1.30.0. Setting match.path and activating a profile crashes NetworkManager. The highest threat from this vulnerability is to system availability.
Products: gnome networkmanager, redhat openshift_container_platform, redhat enterprise_linux, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | NetworkManager-libnm-devel | 1:1.30.0-7.el8 |
| AlmaLinux 8 | libnma-devel | 1.8.30-2.el8 |
| Arch Linux | networkmanager | 1.30.4-1 |
| Debian 12 | network-manager | 1.30.0-2 |
| Debian 13 | network-manager | 1.30.0-2 |
| Debian 14 | network-manager | 1.30.0-2 |
| Red Hat Enterprise Linux 8 | NetworkManager | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-adsl | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-adsl-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-bluetooth | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-bluetooth-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-cloud-setup | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-cloud-setup-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-config-connectivity-redhat | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-config-server | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-debugsource | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-dispatcher-routing-rules | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-libnm | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-libnm-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-libnm-devel | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-ovs | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-ovs-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-ppp | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-ppp-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-team | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-team-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-tui | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-tui-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-wifi | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-wifi-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-wwan | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | NetworkManager-wwan-debuginfo | 1:1.30.0-7.el8 |
| Red Hat Enterprise Linux 8 | libnma | 0:1.8.30-2.el8 |
| Red Hat Enterprise Linux 8 | libnma-debuginfo | 0:1.8.30-2.el8 |
| Red Hat Enterprise Linux 8 | libnma-debugsource | 0:1.8.30-2.el8 |
| Red Hat Enterprise Linux 8 | libnma-devel | 0:1.8.30-2.el8 |
| Rocky Linux 8 | NetworkManager | 1:1.30.0-7.el8 |
| Rocky Linux 8 | libnma | 0:1.8.30-2.el8 |
| openSUSE Tumbleweed | NetworkManager | 1.32.10-2.1 |