Home / mailings [gentoo-announce] [ GLSA 202409-10 ] Xen: Multiple Vulnerabilities
Posted on 22 September 2024
Gentoo-announce- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 202409-10
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: Xen: Multiple Vulnerabilities
Date: September 22, 2024
Bugs: #918669, #921355, #923741, #928620, #929038
ID: 202409-10
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been discovered in Xen, the worst of which
could lead to privilege escalation.
Background
==========
Xen is a bare-metal hypervisor.
Affected packages
=================
Package Vulnerable Unaffected
----------------- ------------ ------------
app-emulation/xen < 4.17.4 >= 4.17.4
Description
===========
Multiple vulnerabilities have been discovered in Xen. Please review the
CVE identifiers referenced below for details.
Impact
======
Please review the referenced CVE identifiers for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Xen users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/xen-4.17.4"
References
==========
[ 1 ] CVE-2022-4949
https://nvd.nist.gov/vuln/detail/CVE-2022-4949
[ 2 ] CVE-2022-42336
https://nvd.nist.gov/vuln/detail/CVE-2022-42336
[ 3 ] CVE-2023-28746
https://nvd.nist.gov/vuln/detail/CVE-2023-28746
[ 4 ] CVE-2023-34319
https://nvd.nist.gov/vuln/detail/CVE-2023-34319
[ 5 ] CVE-2023-34320
https://nvd.nist.gov/vuln/detail/CVE-2023-34320
[ 6 ] CVE-2023-34321
https://nvd.nist.gov/vuln/detail/CVE-2023-34321
[ 7 ] CVE-2023-34322
https://nvd.nist.gov/vuln/detail/CVE-2023-34322
[ 8 ] CVE-2023-34323
https://nvd.nist.gov/vuln/detail/CVE-2023-34323
[ 9 ] CVE-2023-34324
https://nvd.nist.gov/vuln/detail/CVE-2023-34324
[ 10 ] CVE-2023-34325
https://nvd.nist.gov/vuln/detail/CVE-2023-34325
[ 11 ] CVE-2023-34327
https://nvd.nist.gov/vuln/detail/CVE-2023-34327
[ 12 ] CVE-2023-34328
https://nvd.nist.gov/vuln/detail/CVE-2023-34328
[ 13 ] CVE-2023-46835
https://nvd.nist.gov/vuln/detail/CVE-2023-46835
[ 14 ] CVE-2023-46836
https://nvd.nist.gov/vuln/detail/CVE-2023-46836
[ 15 ] CVE-2023-46837
https://nvd.nist.gov/vuln/detail/CVE-2023-46837
[ 16 ] CVE-2023-46839
https://nvd.nist.gov/vuln/detail/CVE-2023-46839
[ 17 ] CVE-2023-46840
https://nvd.nist.gov/vuln/detail/CVE-2023-46840
[ 18 ] CVE-2023-46841
https://nvd.nist.gov/vuln/detail/CVE-2023-46841
[ 19 ] CVE-2023-46842
https://nvd.nist.gov/vuln/detail/CVE-2023-46842
[ 20 ] CVE-2024-2193
https://nvd.nist.gov/vuln/detail/CVE-2024-2193
[ 21 ] CVE-2024-31142
https://nvd.nist.gov/vuln/detail/CVE-2024-31142
[ 22 ] XSA-431
https://xenbits.xen.org/xsa/advisory-431.html
[ 23 ] XSA-432
https://xenbits.xen.org/xsa/advisory-432.html
[ 24 ] XSA-436
https://xenbits.xen.org/xsa/advisory-436.html
[ 25 ] XSA-437
https://xenbits.xen.org/xsa/advisory-437.html
[ 26 ] XSA-438
https://xenbits.xen.org/xsa/advisory-438.html
[ 27 ] XSA-439
https://xenbits.xen.org/xsa/advisory-439.html
[ 28 ] XSA-440
https://xenbits.xen.org/xsa/advisory-440.html
[ 29 ] XSA-441
https://xenbits.xen.org/xsa/advisory-441.html
[ 30 ] XSA-442
https://xenbits.xen.org/xsa/advisory-442.html
[ 31 ] XSA-447
https://xenbits.xen.org/xsa/advisory-447.html
[ 32 ] XSA-449
https://xenbits.xen.org/xsa/advisory-449.html
[ 33 ] XSA-450
https://xenbits.xen.org/xsa/advisory-450.html
[ 34 ] XSA-451
https://xenbits.xen.org/xsa/advisory-451.html
[ 35 ] XSA-452
https://xenbits.xen.org/xsa/advisory-452.html
[ 36 ] XSA-453
https://xenbits.xen.org/xsa/advisory-453.html
[ 37 ] XSA-454
https://xenbits.xen.org/xsa/advisory-454.html
[ 38 ] XSA-455
https://xenbits.xen.org/xsa/advisory-455.html
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202409-10
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2024 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
--===============1750512205519675791==Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
