Bug 32766 – xen: Multiple issues (3.1)

Bug 32766 - xen: Multiple issues (3.1)


Summary:	xen: Multiple issues (3.1)

Status:	CLOSED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 3.2
Hardware:	Other Linux

Importance:	P4 normal (vote)
Target Milestone:	UCS 3.1-x-errata
Assigned To:	Security maintainers
QA Contact:

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2013-10-01 07:25 CEST by Moritz Muehlenhoff
Modified:	2019-04-11 19:24 CEST (History)
CC List:	0 users

See Also:
What kind of report is it?:	---
What type of bug is this?:	---
Who will be affected by this bug?:	---
How will those affected feel about the bug?:	---
User Pain:
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):
Max CVSS v3 score:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Moritz Muehlenhoff

2013-10-01 07:25:26 CEST

Information leak in I/O code for HVM guests (CVE-2013-4355, CVE-2013-4361)

Information leak with some CPU types if XSAVE is used (CVE-2013-1442)

Comment 1 Moritz Muehlenhoff

2013-10-16 08:43:30 CEST

Resource leak in qdisk (CVE-2013-4375) (UCS 2.4 is not affected)

qemu-kvm is not affected, specific to Xen.

Comment 2 Moritz Muehlenhoff

2013-11-08 14:03:42 CET

Denial of service through enforced deadlocks (CVE-2013-4494)

Comment 3 Moritz Muehlenhoff

2013-11-27 08:03:57 CET

Denial of service through incorrect locking (CVE-2013-4553)
Incorrect validation of hypercall privileges (CVE-2013-4554)

Comment 4 Moritz Muehlenhoff

2014-02-13 11:26:20 CET

use-after-free in xc_cpupool_getinfo() (CVE-2014-1950)

Comment 5 Moritz Muehlenhoff

2014-03-26 13:11:54 CET

Denial of service in HVMOP_set_mem_access() (CVE-2014-2599)

Comment 6 Moritz Muehlenhoff

2014-05-02 08:44:44 CEST

Denial of service in HVMOP_set_mem_type() (CVE-2014-3124)

Comment 7 Moritz Muehlenhoff

2014-06-02 07:59:18 CEST

The maintenance with bug and security fixes for UCS 3.1-x has ended on 31st of May 2014.

The maintenance of the UCS 3.x major series is continued by UCS 3.2-x that is supplied with bug and security fixes.

Customers still on UCS 3.1-x are encouraged to update to UCS 3.2. Please contact your partner or Univention for any questions.