SUSE: 2024:0934-1 Moderate Advisory for Xen Emulation Denial of Service
suse
March 22, 2024
* bsc#1219885 Cross-References: * CVE-2023-46841
Summary
## This update for xen fixes the following issues: * CVE-2023-46841: Fixed shadow stack vs exceptions from emulation stubs (XSA-451) (bsc#1219885). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch SUSE-2024-934=1 * openSUSE Leap Micro 5.3 zypper in -t patch openSUSE-Leap-Micro-5.3-2024-934=1 * openSUSE Leap Micro 5.4 zypper in -t patch openSUSE-Leap-Micro-5.4-2024-934=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2024-934=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2024-934=1 * SUSE Linux Enterprise Micro for Rancher 5.4
Topics Covered
References
* bsc#1219885
Cross-
* CVE-2023-46841
CVSS scores:
* CVE-2023-46841 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Affected Products:
* openSUSE Leap 15.4
* openSUSE Leap Micro 5.3
* openSUSE Leap Micro 5.4
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro for Rancher 5.3
* SUSE Linux Enterprise Micro for Rancher 5.4
An update that solves one vulnerability can now be installed.
##
* https://www.suse.com/security/cve/CVE-2023-46841.html
* https://bugzilla.suse.com/show_bug.cgi?id=1219885
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Announcement ID: SUSE-SU-2024:0934-1
Rating: moderate
Topics Covered
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