CVE-2023-28746 Affecting xen package, versions <4.18.0-r5
Threat Intelligence
EPSS
0.04% (12th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE320-XEN-7012638
- published 23 May 2024
- disclosed 14 Mar 2024
Introduced: 14 Mar 2024
CVE-2023-28746 Open this link in a new tabHow to fix?
Upgrade Alpine:3.20 xen to version 4.18.0-r5 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream xen package and not the xen package as distributed by Alpine.
See How to fix? for Alpine:3.20 relevant fixed versions and status.
Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00898.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZON4TLXG7TG4A2XZG563JMVTGQW4SF3A/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H63LGAQXPEVJOES73U4XK65I6DASOAAG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIUICU6CVJUIB6BPJ7P5QTPQR5VOBHFK/
- http://www.openwall.com/lists/oss-security/2024/03/12/13
- https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
CVSS Scores
version 3.1