| Description: |
This update for qemu fixes the following issues:
- Fix OOB access in sm501 device emulation (CVE-2020-12829, bsc#1172385) - Fix OOB access possibility in MegaRAID SAS 8708EM2 emulation (CVE-2020-13362 bsc#1172383) - Fix use-after-free in usb xhci packet handling (CVE-2020-25723, bsc#1178934) - Fix use-after-free in usb ehci packet handling (CVE-2020-25084, bsc#1176673) - Fix OOB access in usb hcd-ohci emulation (CVE-2020-25624, bsc#1176682) - Fix infinite loop (DoS) in usb hcd-ohci emulation (CVE-2020-25625, bsc#1176684) - Fix guest triggerable assert in shared network handling code (CVE-2020-27617, bsc#1178174) - Fix infinite loop (DoS) in e1000e device emulation (CVE-2020-28916, bsc#1179468) - Fix OOB access in atapi emulation (CVE-2020-29443, bsc#1181108) - Fix heap overflow in MSIx emulation (CVE-2020-27821, bsc#1179686) - Fix null pointer deref. (DoS) in mmio ops (CVE-2020-15469, bsc#1173612) - Fix infinite loop (DoS) in e1000 device emulation (CVE-2021-20257, bsc#1182577) - Fix OOB access (stack overflow) in rtl8139 NIC emulation (CVE-2021-3416, bsc#1182968) - Fix OOB access (stack overflow) in other NIC emulations (CVE-2021-3416) - Fix OOB access in SLIRP ARP/NCSI packet processing (CVE-2020-29129, bsc#1179466, CVE-2020-29130, bsc#1179467) - Fix null pointer dereference possibility (DoS) in MegaRAID SAS 8708EM2 emulation (CVE-2020-13659 bsc#1172386) - Fix issue where s390 guest fails to find zipl boot menu index (bsc#1183979) - Fix OOB access in iscsi (CVE-2020-11947 bsc#1180523) - Fix OOB access in vmxnet3 emulation (CVE-2021-20203 bsc#1181639) - Fix package scripts to not use hard coded paths for temporary working directories and log files (bsc#1182425) - Fix potential privilege escalation in virtfs (CVE-2021-20181 bsc#1182137) - Apply fixes to qemu scsi passthrough with respect to timeout and error conditions, including using more correct status codes. (bsc#1178049) - Fix OOB access in ARM interrupt handling (CVE-2021-20221 bsc#1181933) - Tweaks to spec file for better formatting, and remove not needed BuildRequires for e2fsprogs-devel and libpcap-devel - Fix OOB access possibility in ES1370 audio device emulation (CVE-2020-13361 bsc#1172384) - Fix OOB access in ROM loading (CVE-2020-13765 bsc#1172478) - Fix OOB access while processing USB packets (CVE-2020-14364 bsc#1175441) - Fix DoS in packet processing of various emulated NICs (CVE-2020-16092 bsc#1174641) - Fix buffer overflow in the XGMAC device (CVE-2020-15863 bsc#1174386) - Use '%service_del_postun_without_restart' instead of '%service_del_postun' to avoid 'Failed to try-restart qemu-ga@.service' error while updating the qemu-guest-agent. (bsc#1178565)
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