SUSE-CU-2026:9801-1: Security update of suse/sle-micro-rancher/5.4

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: suse/sle-micro-rancher/5.4
-----------------------------------------------------------------
Container Advisory ID : SUSE-CU-2026:9801-1
Container Tags        : suse/sle-micro-rancher/5.4:5.4.4.5.182 , suse/sle-micro-rancher/5.4:latest
Container Release     : 4.5.182
Severity              : important
Type                  : security
References            : 1267696 1268322 1273580 1276764 CVE-2026-10805 CVE-2026-16445
                        CVE-2026-19685 CVE-2026-6893 
-----------------------------------------------------------------

The container suse/sle-micro-rancher/5.4 was updated. The following patches have been included in this update:

-----------------------------------------------------------------
Advisory ID: SUSE-SU-2026:4066-1
Released:    Tue Sep  8 09:03:11 2026
Summary:     Security update for NetworkManager
Type:        security
Severity:    important
References:  1267696,1276764,CVE-2026-10805,CVE-2026-19685
This update for NetworkManager fixes the following issues:

- CVE-2026-10805: local privilege escalation via malformed MUD URLs in dhclient backend (bsc#1267696).
- CVE-2026-19685: missing user ownership checks for 802.1X directory properties can allow WPA-Enterprise server
  certificate validation bypass (bsc#1276764).

-----------------------------------------------------------------
Advisory ID: SUSE-SU-2026:4078-1
Released:    Tue Sep  8 09:12:54 2026
Summary:     Security update for dracut
Type:        security
Severity:    important
References:  1268322,1273580,CVE-2026-16445,CVE-2026-6893
This update for dracut fixes the following issues:

- CVE-2026-6893: Root code execution via DHCP options command injection (bsc#1268322).
- CVE-2026-16445: Root code execution via DHCP options command injection in NetworkManager initrd module (bsc#1273580).

Changes for dracut:

- Update to version 055+suse.371.g92f67c2:
 * fix(network-legacy): sanitize values written to /tmp/net.${netif}.override
 * fix(network-legacy): sanitize values written to /tmp/net.${netif}.gw
 * fix(network-legacy): sanitize values written to /tmp/net.${netif}.hostname
 * fix(network-legacy): strip DHCP-supplied domain to a safe charset


The following package changes have been done:

- NetworkManager-1.38.2-150400.3.9.1 updated
- dracut-mkinitrd-deprecated-055+suse.371.g92f67c2-150400.3.55.1 updated
- dracut-055+suse.371.g92f67c2-150400.3.55.1 updated
- libnm0-1.38.2-150400.3.9.1 updated