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--------------------------------------------------------------------------------Fedora Update Notification
FEDORA-2022-99af00f60e
2022-11-17 01:31:23.157994
--------------------------------------------------------------------------------Name        : xen
Product     : Fedora 35
Version     : 4.15.3
Release     : 7.fc35
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 Information:

Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309] Xenstore: Guests
can create orphaned Xenstore nodes [XSA-415, CVE-2022-42310] Xenstore: guests
can let run xenstored out of memory [XSA-326, CVE-2022-42311, CVE-2022-42312,
CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317,
CVE-2022-42318] Xenstore: Guests can cause Xenstore to not free temporary memory
[XSA-416, CVE-2022-42319] Xenstore: Guests can get access to Xenstore nodes of
deleted domains [XSA-417, CVE-2022-42320] Xenstore: Guests can crash xenstored
via exhausting the stack [XSA-418, CVE-2022-42321] Xenstore: Cooperating guests
can create arbitrary numbers of nodes [XSA-419, CVE-2022-42322, CVE-2022-42323]
Oxenstored 32->31 bit integer truncation issues [XSA-420, CVE-2022-42324]
Xenstore: Guests can create arbitrary number of nodes via transactions [XSA-421,
CVE-2022-42325, CVE-2022-42326]  ----  add patch to fix an incorrect backport
Arm: unbounded memory consumption for 2nd-level page tables [XSA-409,
CVE-2022-33747] (#2135268) P2M pool freeing may take excessively long [XSA-410,
CVE-2022-33746] (#2135641) lock order inversion in transitive grant copy
handling [XSA-411, CVE-2022-33748] (#2135263)
--------------------------------------------------------------------------------ChangeLog:

* Tue Nov  1 2022 Michael Young  - 4.15.3-7
- Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309]
- Xenstore: Guests can create orphaned Xenstore nodes [XSA-415,
        CVE-2022-42310]
- Xenstore: guests can let run xenstored out of memory [XSA-326,
        CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314,
        CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318]
- Xenstore: Guests can cause Xenstore to not free temporary memory
        [XSA-416, CVE-2022-42319]
- Xenstore: Guests can get access to Xenstore nodes of deleted domains
        [XSA-417, CVE-2022-42320]
- Xenstore: Guests can crash xenstored via exhausting the stack
        [XSA-418, CVE-2022-42321]
- Xenstore: Cooperating guests can create arbitrary numbers of nodes
        [XSA-419, CVE-2022-42322, CVE-2022-42323]
- Oxenstored 32->31 bit integer truncation issues [XSA-420, CVE-2022-42324]
- Xenstore: Guests can create arbitrary number of nodes via transactions
        [XSA-421, CVE-2022-42325, CVE-2022-42326]
* Tue Oct 18 2022 Michael Young  - 4.15.3-6
- add patch to fix an incorrect backport
* Tue Oct 18 2022 Michael Young  - 4.15.3-5
- Arm: unbounded memory consumption for 2nd-level page tables [XSA-409,
	CVE-2022-33747] (#2135268)
- P2M pool freeing may take excessively long [XSA-410, CVE-2022-33746]
	(#2135641)
- lock order inversion in transitive grant copy handling [XSA-411,
	CVE-2022-33748] (#2135263)
--------------------------------------------------------------------------------References:

  [ 1 ] Bug #2135262 - CVE-2022-33748 xen: lock order inversion in transitive grant copy handling
        https://bugzilla.redhat.com/show_bug.cgi?id=2135262
  [ 2 ] Bug #2135267 - CVE-2022-33747 xen: unbounded memory consumption for 2nd-level page tables
        https://bugzilla.redhat.com/show_bug.cgi?id=2135267
  [ 3 ] Bug #2135640 - CVE-2022-33746 xen: P2M pool freeing may take excessively long
        https://bugzilla.redhat.com/show_bug.cgi?id=2135640
--------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-99af00f60e' 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
--------------------------------------------------------------------------------_______________________________________________
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Fedora 35: xen 2022-99af00f60e

November 16, 2022
Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309] Xenstore: Guests can create orphaned Xenstore nodes [XSA-415, CVE-2022-42310] Xenstore: guests can let run xenstored ...

Summary

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor

Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309] Xenstore: Guests

can create orphaned Xenstore nodes [XSA-415, CVE-2022-42310] Xenstore: guests

can let run xenstored out of memory [XSA-326, CVE-2022-42311, CVE-2022-42312,

CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317,

CVE-2022-42318] Xenstore: Guests can cause Xenstore to not free temporary memory

[XSA-416, CVE-2022-42319] Xenstore: Guests can get access to Xenstore nodes of

deleted domains [XSA-417, CVE-2022-42320] Xenstore: Guests can crash xenstored

via exhausting the stack [XSA-418, CVE-2022-42321] Xenstore: Cooperating guests

can create arbitrary numbers of nodes [XSA-419, CVE-2022-42322, CVE-2022-42323]

Oxenstored 32->31 bit integer truncation issues [XSA-420, CVE-2022-42324]

Xenstore: Guests can create arbitrary number of nodes via transactions [XSA-421,

CVE-2022-42325, CVE-2022-42326] ---- add patch to fix an incorrect backport

Arm: unbounded memory consumption for 2nd-level page tables [XSA-409,

CVE-2022-33747] (#2135268) P2M pool freeing may take excessively long [XSA-410,

CVE-2022-33746] (#2135641) lock order inversion in transitive grant copy

handling [XSA-411, CVE-2022-33748] (#2135263)

* Tue Nov 1 2022 Michael Young - 4.15.3-7

- Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309]

- Xenstore: Guests can create orphaned Xenstore nodes [XSA-415,

CVE-2022-42310]

- Xenstore: guests can let run xenstored out of memory [XSA-326,

CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314,

CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318]

- Xenstore: Guests can cause Xenstore to not free temporary memory

[XSA-416, CVE-2022-42319]

- Xenstore: Guests can get access to Xenstore nodes of deleted domains

[XSA-417, CVE-2022-42320]

- Xenstore: Guests can crash xenstored via exhausting the stack

[XSA-418, CVE-2022-42321]

- Xenstore: Cooperating guests can create arbitrary numbers of nodes

[XSA-419, CVE-2022-42322, CVE-2022-42323]

- Oxenstored 32->31 bit integer truncation issues [XSA-420, CVE-2022-42324]

- Xenstore: Guests can create arbitrary number of nodes via transactions

[XSA-421, CVE-2022-42325, CVE-2022-42326]

* Tue Oct 18 2022 Michael Young - 4.15.3-6

- add patch to fix an incorrect backport

* Tue Oct 18 2022 Michael Young - 4.15.3-5

- Arm: unbounded memory consumption for 2nd-level page tables [XSA-409,

CVE-2022-33747] (#2135268)

- P2M pool freeing may take excessively long [XSA-410, CVE-2022-33746]

(#2135641)

- lock order inversion in transitive grant copy handling [XSA-411,

CVE-2022-33748] (#2135263)

[ 1 ] Bug #2135262 - CVE-2022-33748 xen: lock order inversion in transitive grant copy handling

https://bugzilla.redhat.com/show_bug.cgi?id=2135262

[ 2 ] Bug #2135267 - CVE-2022-33747 xen: unbounded memory consumption for 2nd-level page tables

https://bugzilla.redhat.com/show_bug.cgi?id=2135267

[ 3 ] Bug #2135640 - CVE-2022-33746 xen: P2M pool freeing may take excessively long

https://bugzilla.redhat.com/show_bug.cgi?id=2135640

su -c 'dnf upgrade --advisory FEDORA-2022-99af00f60e' 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

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/

Do not reply to spam, report it: https://pagure.io/login/

FEDORA-2022-99af00f60e 2022-11-17 01:31:23.157994 Product : Fedora 35 Version : 4.15.3 Release : 7.fc35 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 Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309] Xenstore: Guests can create orphaned Xenstore nodes [XSA-415, CVE-2022-42310] Xenstore: guests can let run xenstored out of memory [XSA-326, CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318] Xenstore: Guests can cause Xenstore to not free temporary memory [XSA-416, CVE-2022-42319] Xenstore: Guests can get access to Xenstore nodes of deleted domains [XSA-417, CVE-2022-42320] Xenstore: Guests can crash xenstored via exhausting the stack [XSA-418, CVE-2022-42321] Xenstore: Cooperating guests can create arbitrary numbers of nodes [XSA-419, CVE-2022-42322, CVE-2022-42323] Oxenstored 32->31 bit integer truncation issues [XSA-420, CVE-2022-42324] Xenstore: Guests can create arbitrary number of nodes via transactions [XSA-421, CVE-2022-42325, CVE-2022-42326] ---- add patch to fix an incorrect backport Arm: unbounded memory consumption for 2nd-level page tables [XSA-409, CVE-2022-33747] (#2135268) P2M pool freeing may take excessively long [XSA-410, CVE-2022-33746] (#2135641) lock order inversion in transitive grant copy handling [XSA-411, CVE-2022-33748] (#2135263) * Tue Nov 1 2022 Michael Young - 4.15.3-7 - Xenstore: Guests can crash xenstored [XSA-414, CVE-2022-42309] - Xenstore: Guests can create orphaned Xenstore nodes [XSA-415, CVE-2022-42310] - Xenstore: guests can let run xenstored out of memory [XSA-326, CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316, CVE-2022-42317, CVE-2022-42318] - Xenstore: Guests can cause Xenstore to not free temporary memory [XSA-416, CVE-2022-42319] - Xenstore: Guests can get access to Xenstore nodes of deleted domains [XSA-417, CVE-2022-42320] - Xenstore: Guests can crash xenstored via exhausting the stack [XSA-418, CVE-2022-42321] - Xenstore: Cooperating guests can create arbitrary numbers of nodes [XSA-419, CVE-2022-42322, CVE-2022-42323] - Oxenstored 32->31 bit integer truncation issues [XSA-420, CVE-2022-42324] - Xenstore: Guests can create arbitrary number of nodes via transactions [XSA-421, CVE-2022-42325, CVE-2022-42326] * Tue Oct 18 2022 Michael Young - 4.15.3-6 - add patch to fix an incorrect backport * Tue Oct 18 2022 Michael Young - 4.15.3-5 - Arm: unbounded memory consumption for 2nd-level page tables [XSA-409, CVE-2022-33747] (#2135268) - P2M pool freeing may take excessively long [XSA-410, CVE-2022-33746] (#2135641) - lock order inversion in transitive grant copy handling [XSA-411, CVE-2022-33748] (#2135263) [ 1 ] Bug #2135262 - CVE-2022-33748 xen: lock order inversion in transitive grant copy handling https://bugzilla.redhat.com/show_bug.cgi?id=2135262 [ 2 ] Bug #2135267 - CVE-2022-33747 xen: unbounded memory consumption for 2nd-level page tables https://bugzilla.redhat.com/show_bug.cgi?id=2135267 [ 3 ] Bug #2135640 - CVE-2022-33746 xen: P2M pool freeing may take excessively long https://bugzilla.redhat.com/show_bug.cgi?id=2135640 su -c 'dnf upgrade --advisory FEDORA-2022-99af00f60e' 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 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/ Do not reply to spam, report it: https://pagure.io/login/

Change Log

References

Update Instructions

Severity
Product : Fedora 35
Version : 4.15.3
Release : 7.fc35
URL : https://xenproject.org/
Summary : Xen is a virtual machine monitor

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