SUSE-SU-2021:1242-1

Advisory lineage Upstream: 21 Downstream: 0
Published: 16 Apr 2021, 12:44
Last modified:04 Feb 2026, 02:56

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Apr 2021, 12:44
Published
Vulnerability first disclosed
04 Feb 2026, 02:56
Last Modified
Vulnerability information updated

Description

Security update for qemu 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 iehci packet handling (CVE-2020-25084, bsc#1176673) - Fix infinite loop (DoS) in usb hcd-ohci emulation (CVE-2020-25625, bsc#1176684) - Fix OOB access in usb hcd-ohci emulation (CVE-2020-25624, bsc#1176682) - 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) - Make note that this patch previously included addresses (CVE-2020-13765 bsc#1172478) - Tweaks to spec file for better formatting, and remove not needed BuildRequires for e2fsprogs-devel and libpcap-devel - Fix vfio-pci device on s390 enters error state (bsc#1179725) - Fix PCI devices are unavailable after a subsystem reset. (bsc#1179726)

Affected Systems

  • suse•qemu&distro=SUSE Linux Enterprise Server 12 SP5

    < 3.1.1.1-48.2

  • suse•qemu&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5

    < 3.1.1.1-48.2

References (48)