Security update for xen
This update for xen fixes the following issues: - CVE-2020-28368: Intel RAPL sidechannel attack aka PLATYPUS attack (bsc#1178591, XSA-351) - CVE-2021-3308: IRQ vector leak on x86 (bsc#1181254, XSA-360) - CVE-2021-28687: HVM soft-reset crashes toolstack (bsc#1183072, XSA-368) - L3: conring size for XEN HV's with huge memory to small (bsc#1177204). - kdump of HVM fails, soft-reset not handled by libxl (bsc#1179148) - openQA job causes libvirtd to dump core when running kdump inside domain (bsc#1181989). - Upstream bug fixes (bsc#1027519)
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for xen fixes the following issues: - CVE-2020-28368: Intel RAPL sidechannel attack aka PLATYPUS attack (bsc#1178591, XSA-351) - CVE-2021-3308: IRQ vector leak on x86 (bsc#1181254, XSA-360) - CVE-2021-28687: HVM soft-reset crashes toolstack (bsc#1183072, XSA-368) - L3: conring size for XEN HV's with huge memory to small (bsc#1177204). - kdump of HVM fails, soft-reset not handled by libxl (bsc#1179148) - openQA job causes libvirtd to dump core when running kdump inside domain (bsc#1181989). - Upstream bug fixes (bsc#1027519)
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1027519
- https://bugzilla.suse.com/1177204
- https://bugzilla.suse.com/1178591
- https://bugzilla.suse.com/1179148
- https://bugzilla.suse.com/1181254
- https://bugzilla.suse.com/1181989
- https://bugzilla.suse.com/1183072
- https://www.suse.com/security/cve/CVE-2020-28368
- https://www.suse.com/security/cve/CVE-2021-28687
- https://www.suse.com/security/cve/CVE-2021-3308
- https://www.suse.com/support/update/announcement/2021/suse-su-20211460-1/