Security update for qemu
This update for qemu fixes the following issues: - CVE-2020-25085: Fix out-of-bounds access issue while doing multi block SDMA (bsc#1176681) - CVE-2020-10756: Fix out-of-bounds read information disclosure in icmp6_send_echoreply(bsc#1172380) - Fix issue where s390 guest fails to find zipl boot menu index (bsc#1183979) - QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290) - Host CPU microcode revision will be visible inside VMs when the proper CPU-model is used (jsc#SLE-17785): - For the record, these issues are fixed in this package already. Most are alternate references to previously mentioned issues: (CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019, CVE-2020-14364, bsc#1175534, CVE-2020-25707, bsc#1178683, CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477, CVE-2020-29129, bsc#1179484, CVE-2021-20257, bsc#1182846, CVE-2021-3419, bsc#1182975)
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for qemu fixes the following issues: - CVE-2020-25085: Fix out-of-bounds access issue while doing multi block SDMA (bsc#1176681) - CVE-2020-10756: Fix out-of-bounds read information disclosure in icmp6_send_echoreply(bsc#1172380) - Fix issue where s390 guest fails to find zipl boot menu index (bsc#1183979) - QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290) - Host CPU microcode revision will be visible inside VMs when the proper CPU-model is used (jsc#SLE-17785): - For the record, these issues are fixed in this package already. Most are alternate references to previously mentioned issues: (CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019, CVE-2020-14364, bsc#1175534, CVE-2020-25707, bsc#1178683, CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477, CVE-2020-29129, bsc#1179484, CVE-2021-20257, bsc#1182846, CVE-2021-3419, bsc#1182975)
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1149813
- https://bugzilla.suse.com/1163019
- https://bugzilla.suse.com/1172380
- https://bugzilla.suse.com/1175534
- https://bugzilla.suse.com/1176681
- https://bugzilla.suse.com/1178683
- https://bugzilla.suse.com/1178935
- https://bugzilla.suse.com/1179477
- https://bugzilla.suse.com/1179484
- https://bugzilla.suse.com/1182846
- https://bugzilla.suse.com/1182975
- https://bugzilla.suse.com/1183979
- https://bugzilla.suse.com/1186290
- https://www.suse.com/security/cve/CVE-2019-15890
- https://www.suse.com/security/cve/CVE-2020-10756
- https://www.suse.com/security/cve/CVE-2020-14364
- https://www.suse.com/security/cve/CVE-2020-25085
- https://www.suse.com/security/cve/CVE-2020-25707
- https://www.suse.com/security/cve/CVE-2020-25723
- https://www.suse.com/security/cve/CVE-2020-29129
- https://www.suse.com/security/cve/CVE-2020-29130
- https://www.suse.com/security/cve/CVE-2020-8608
- https://www.suse.com/security/cve/CVE-2021-20257
- https://www.suse.com/security/cve/CVE-2021-3419
- https://www.suse.com/support/update/announcement/2021/suse-su-20211893-1/