Fedora 30: xen FEDORA-2020-cbc3149753
Summary
This package contains the XenD daemon and xm command line
tools, needed to manage virtual machines running under the
Xen hypervisor
update to 4.11.4 ---- multiple xenoprof issues [XSA-313, CVE-2020-11740,
CVE-2020-11741] (#1823912, #1823914) Missing memory barriers in read-write
unlock paths [XSA-314, CVE-2020-11739] (#1823784) Bad error path in
GNTTABOP_map_grant [XSA-316, CVE-2020-11743] (#1823926) Bad continuation
handling in GNTTABOP_copy [XSA-318, CVE-2020-11742] (#1823943)
* Sat Apr 25 2020 Michael Young
- update to 4.11.4
remove patches now fixed upstream
adjust xen.use.fedora.ipxe.patch
* Wed Apr 15 2020 Michael Young
- multiple xenoprof issues [XSA-313, CVE-2020-11740, CVE-2020-11741]
(#1823912, #1823914)
- Missing memory barriers in read-write unlock paths [XSA-314,
CVE-2020-11739] (#1823784)
- Bad error path in GNTTABOP_map_grant [XSA-316, CVE-2020-11743] (#1823926)
- Bad continuation handling in GNTTABOP_copy [XSA-318, CVE-2020-11742]
(#1823943)
[ 1 ] Bug #1823783 - CVE-2020-11739 xen: missing memory barriers in read-write unlock paths (XSA-314)
https://bugzilla.redhat.com/show_bug.cgi?id=1823783
[ 2 ] Bug #1823911 - CVE-2020-11740 xen: xenoprof issue allows guest OS users without active profiling to obtain sensitive information about other guests (XSA-313)
https://bugzilla.redhat.com/show_bug.cgi?id=1823911
[ 3 ] Bug #1823913 - CVE-2020-11741 xen: xenoprof issue allows guest OS users with active profiling to obtain sensitive information about other guests (XSA-313)
https://bugzilla.redhat.com/show_bug.cgi?id=1823913
[ 4 ] Bug #1823925 - CVE-2020-11743 xen: bad error path in GNTTABOP_map_grant (XSA-316)
https://bugzilla.redhat.com/show_bug.cgi?id=1823925
[ 5 ] Bug #1823942 - CVE-2020-11742 xen: bad continuation handling in GNTTABOP_copy (XSA-318)
https://bugzilla.redhat.com/show_bug.cgi?id=1823942
su -c 'dnf upgrade --advisory FEDORA-2020-cbc3149753' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/security/
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FEDORA-2020-cbc3149753 2020-05-11 03:15:32.684279 Product : Fedora 30 Version : 4.11.4 Release : 1.fc30 URL : https://xenproject.org/ Summary : Xen is a virtual machine monitor Description : This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor update to 4.11.4 ---- multiple xenoprof issues [XSA-313, CVE-2020-11740, CVE-2020-11741] (#1823912, #1823914) Missing memory barriers in read-write unlock paths [XSA-314, CVE-2020-11739] (#1823784) Bad error path in GNTTABOP_map_grant [XSA-316, CVE-2020-11743] (#1823926) Bad continuation handling in GNTTABOP_copy [XSA-318, CVE-2020-11742] (#1823943) * Sat Apr 25 2020 Michael Young - 4.11.4-1 - update to 4.11.4 remove patches now fixed upstream adjust xen.use.fedora.ipxe.patch * Wed Apr 15 2020 Michael Young - 4.11.3-4 - multiple xenoprof issues [XSA-313, CVE-2020-11740, CVE-2020-11741] (#1823912, #1823914) - Missing memory barriers in read-write unlock paths [XSA-314, CVE-2020-11739] (#1823784) - Bad error path in GNTTABOP_map_grant [XSA-316, CVE-2020-11743] (#1823926) - Bad continuation handling in GNTTABOP_copy [XSA-318, CVE-2020-11742] (#1823943) [ 1 ] Bug #1823783 - CVE-2020-11739 xen: missing memory barriers in read-write unlock paths (XSA-314) https://bugzilla.redhat.com/show_bug.cgi?id=1823783 [ 2 ] Bug #1823911 - CVE-2020-11740 xen: xenoprof issue allows guest OS users without active profiling to obtain sensitive information about other guests (XSA-313) https://bugzilla.redhat.com/show_bug.cgi?id=1823911 [ 3 ] Bug #1823913 - CVE-2020-11741 xen: xenoprof issue allows guest OS users with active profiling to obtain sensitive information about other guests (XSA-313) https://bugzilla.redhat.com/show_bug.cgi?id=1823913 [ 4 ] Bug #1823925 - CVE-2020-11743 xen: bad error path in GNTTABOP_map_grant (XSA-316) https://bugzilla.redhat.com/show_bug.cgi?id=1823925 [ 5 ] Bug #1823942 - CVE-2020-11742 xen: bad continuation handling in GNTTABOP_copy (XSA-318) https://bugzilla.redhat.com/show_bug.cgi?id=1823942 su -c 'dnf upgrade --advisory FEDORA-2020-cbc3149753' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/
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