{"schema_version":"1.7.3","id":"openSUSE-SU-2021:1043-1","published":"2021-07-13T22:06:05Z","modified":"2026-02-04T03:13:51.977385Z","related":["CVE-2019-15890","CVE-2020-10756","CVE-2020-14364","CVE-2020-25085","CVE-2020-25707","CVE-2020-25723","CVE-2020-29129","CVE-2020-29130","CVE-2020-8608","CVE-2021-20257","CVE-2021-3419","CVE-2021-3544","CVE-2021-3545","CVE-2021-3546"],"upstream":["CVE-2019-15890","CVE-2020-10756","CVE-2020-14364","CVE-2020-25085","CVE-2020-25707","CVE-2020-25723","CVE-2020-29129","CVE-2020-29130","CVE-2020-8608","CVE-2021-20257","CVE-2021-3419","CVE-2021-3544","CVE-2021-3545","CVE-2021-3546"],"summary":"Security update for qemu","details":"This update for qemu fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2021-3546: Fix out-of-bounds write in virgl_cmd_get_capset (bsc#1185981)\n- CVE-2021-3544: Fix memory leaks found in the virtio vhost-user GPU device (bsc#1186010)\n- CVE-2021-3545: Fix information disclosure due to uninitialized memory read (bsc#1185990)\n- CVE-2020-25085: Fix out-of-bounds access issue while doing multi block SDMA (bsc#1176681)\n- CVE-2020-10756: Fix out-of-bounds read information disclosure in icmp6_send_echoreply(bsc#1172380)\n- For the record, these issues are fixed in this package already.\n  Most are alternate references to previously mentioned issues:\n  (CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019,\n  CVE-2020-14364, bsc#1175534, CVE-2020-25707, bsc#1178683,\n  CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477,\n  CVE-2020-29129, bsc#1179484, CVE-2021-20257, bsc#1182846,\n  CVE-2021-3419, bsc#1182975)\n\nNon-security issues fixed:\n\n- Fix issue where s390 guest fails to find zipl boot menu index (bsc#1183979)\n- QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290)\n- Host CPU microcode revision will be visible inside VMs when the proper CPU-model is used (jsc#SLE-17785):\n- Fix testsuite error (bsc#1184574)\n- Fix qemu crash with iothread when block commit after snapshot (bsc#1187013)\n- Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591)\n- Use RCU to avoid race during scsi hotplug/hotunplug (bsc#1184574)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","affected":[{"package":{"name":"qemu","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/qemu&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-lp152.9.16.2"}]}],"ecosystem_specific":{"binaries":[{"qemu":"4.2.1-lp152.9.16.2","qemu-arm":"4.2.1-lp152.9.16.2","qemu-audio-alsa":"4.2.1-lp152.9.16.2","qemu-audio-pa":"4.2.1-lp152.9.16.2","qemu-audio-sdl":"4.2.1-lp152.9.16.2","qemu-block-curl":"4.2.1-lp152.9.16.2","qemu-block-dmg":"4.2.1-lp152.9.16.2","qemu-block-gluster":"4.2.1-lp152.9.16.2","qemu-block-iscsi":"4.2.1-lp152.9.16.2","qemu-block-nfs":"4.2.1-lp152.9.16.2","qemu-block-rbd":"4.2.1-lp152.9.16.2","qemu-block-ssh":"4.2.1-lp152.9.16.2","qemu-extra":"4.2.1-lp152.9.16.2","qemu-guest-agent":"4.2.1-lp152.9.16.2","qemu-ipxe":"1.0.0+-lp152.9.16.2","qemu-ksm":"4.2.1-lp152.9.16.2","qemu-kvm":"4.2.1-lp152.9.16.2","qemu-lang":"4.2.1-lp152.9.16.2","qemu-linux-user":"4.2.1-lp152.9.16.1","qemu-microvm":"4.2.1-lp152.9.16.2","qemu-ppc":"4.2.1-lp152.9.16.2","qemu-s390":"4.2.1-lp152.9.16.2","qemu-seabios":"1.12.1+-lp152.9.16.2","qemu-sgabios":"8-lp152.9.16.2","qemu-testsuite":"4.2.1-lp152.9.16.7","qemu-tools":"4.2.1-lp152.9.16.2","qemu-ui-curses":"4.2.1-lp152.9.16.2","qemu-ui-gtk":"4.2.1-lp152.9.16.2","qemu-ui-sdl":"4.2.1-lp152.9.16.2","qemu-ui-spice-app":"4.2.1-lp152.9.16.2","qemu-vgabios":"1.12.1+-lp152.9.16.2","qemu-vhost-user-gpu":"4.2.1-lp152.9.16.2","qemu-x86":"4.2.1-lp152.9.16.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1043-1.json"}},{"package":{"name":"qemu-linux-user","ecosystem":"openSUSE:Leap 15.2","purl":"pkg:rpm/opensuse/qemu-linux-user&distro=openSUSE%20Leap%2015.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-lp152.9.16.1"}]}],"ecosystem_specific":{"binaries":[{"qemu":"4.2.1-lp152.9.16.2","qemu-arm":"4.2.1-lp152.9.16.2","qemu-audio-alsa":"4.2.1-lp152.9.16.2","qemu-audio-pa":"4.2.1-lp152.9.16.2","qemu-audio-sdl":"4.2.1-lp152.9.16.2","qemu-block-curl":"4.2.1-lp152.9.16.2","qemu-block-dmg":"4.2.1-lp152.9.16.2","qemu-block-gluster":"4.2.1-lp152.9.16.2","qemu-block-iscsi":"4.2.1-lp152.9.16.2","qemu-block-nfs":"4.2.1-lp152.9.16.2","qemu-block-rbd":"4.2.1-lp152.9.16.2","qemu-block-ssh":"4.2.1-lp152.9.16.2","qemu-extra":"4.2.1-lp152.9.16.2","qemu-guest-agent":"4.2.1-lp152.9.16.2","qemu-ipxe":"1.0.0+-lp152.9.16.2","qemu-ksm":"4.2.1-lp152.9.16.2","qemu-kvm":"4.2.1-lp152.9.16.2","qemu-lang":"4.2.1-lp152.9.16.2","qemu-linux-user":"4.2.1-lp152.9.16.1","qemu-microvm":"4.2.1-lp152.9.16.2","qemu-ppc":"4.2.1-lp152.9.16.2","qemu-s390":"4.2.1-lp152.9.16.2","qemu-seabios":"1.12.1+-lp152.9.16.2","qemu-sgabios":"8-lp152.9.16.2","qemu-testsuite":"4.2.1-lp152.9.16.7","qemu-tools":"4.2.1-lp152.9.16.2","qemu-ui-curses":"4.2.1-lp152.9.16.2","qemu-ui-gtk":"4.2.1-lp152.9.16.2","qemu-ui-sdl":"4.2.1-lp152.9.16.2","qemu-ui-spice-app":"4.2.1-lp152.9.16.2","qemu-vgabios":"1.12.1+-lp152.9.16.2","qemu-vhost-user-gpu":"4.2.1-lp152.9.16.2","qemu-x86":"4.2.1-lp152.9.16.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1043-1.json"}},{"package":{"name":"qemu-testsuite","ecosystem":"openSUSE:Leap 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