Security update for qemu

This update for qemu fixes the following issues: CVE-2021-3611: Fixed segmentation fault due to stack overflow bsc1193914. Other fixes: qemu.spec: mark bridge.conf as noreplace bsc1201944. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

CVE-2019-13164

qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name obtained from bridge.conf or a --br=bridge option is limited to the IFNAMSIZ size, which can lead to an ACL bypass. Mitigation This flaw can only be exploited if /etc/qemu/bridge.conf contains a line containi...