Security update for xen
This update for xen fixes the following issues: - bsc#1174543 - secure boot related fixes - bsc#1163019 - CVE-2020-8608: Potential OOB access due to unsafe snprintf() usages - bsc#1169392 - CVE-2020-11742: Bad continuation handling in GNTTABOP_copy - bsc#1168140 - CVE-2020-11740, CVE-2020-11741: Multiple xenoprof issues - bsc#1168142 - CVE-2020-11739: Missing memory barriers in read-write unlock paths
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for xen fixes the following issues: - bsc#1174543 - secure boot related fixes - bsc#1163019 - CVE-2020-8608: Potential OOB access due to unsafe snprintf() usages - bsc#1169392 - CVE-2020-11742: Bad continuation handling in GNTTABOP_copy - bsc#1168140 - CVE-2020-11740, CVE-2020-11741: Multiple xenoprof issues - bsc#1168142 - CVE-2020-11739: Missing memory barriers in read-write unlock paths
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1163019
- https://bugzilla.suse.com/1168140
- https://bugzilla.suse.com/1168142
- https://bugzilla.suse.com/1169392
- https://bugzilla.suse.com/1174543
- https://www.suse.com/security/cve/CVE-2020-11739
- https://www.suse.com/security/cve/CVE-2020-11740
- https://www.suse.com/security/cve/CVE-2020-11741
- https://www.suse.com/security/cve/CVE-2020-11742
- https://www.suse.com/security/cve/CVE-2020-8608
- https://www.suse.com/support/update/announcement/2020/suse-su-20202234-1/