SUSE-SU-2020:1139-1 -- SLES xenID: oval:org.secpod.oval:def:89000441 | Date: (C)2021-02-19 (M)2023-10-05 |
Class: PATCH | Family: unix |
This update for xen to version 4.12.2 fixes the following issues: Security issues fixed: - CVE-2020-11742: Bad continuation handling in GNTTABOP_copy . - CVE-2020-11740, CVE-2020-11741: xen: XSA-313 multiple xenoprof issues . - CVE-2020-11739: Missing memory barriers in read-write unlock paths . - CVE-2020-11743: Bad error path in GNTTABOP_map_grant . - CVE-2020-7211: Fixed potential directory traversal using relative paths via tftp server on Windows host . - arm: a CPU may speculate past the ERET instruction . Non-security issues fixed: - Xenstored Crashed during VM install - DomU hang: soft lockup CPU #0 stuck under high load - Update API compatibility versions, fixes issues for libvirt. - aacraid blocks xen commands - Problems Booting Fedora31 VM on sles15 sp1 Xen Dom0 .
Platform: |
SUSE Linux Enterprise Server 12 SP5 |