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SUSE: 2024:1102-1 Moderate: Multiple Issues In Xen Security

suse
Calendar Grey April 8, 2024
Dist Suse Esm H88
Critical patch released for OpenSSL fixing several vulnerabilities categorized as medium severity across various enterprise Linux platforms.
* bsc#1027519 * bsc#1219885 * bsc#1221332 * bsc#1221334

Summary

## This update for xen fixes the following issues: * CVE-2023-28746: Register File Data Sampling (bsc#1221332) * CVE-2024-2193: Fixed GhostRace, a speculative race conditions. (bsc#1221334) * CVE-2023-46841: Hhadow stack vs exceptions from emulation stubs (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 15.5 zypper in -t patch openSUSE-SLE-15.5-2024-1102=1 SUSE-2024-1102=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2024-1102=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-1102=1 * Server Applications Module 15-SP5

Topics%20covered

Topics Covered

security advisory moderate severity suse security issues xen threat fix

References

* bsc#1027519

* bsc#1219885

* bsc#1221332

* bsc#1221334

Cross-

* CVE-2023-28746

* CVE-2023-46841

* CVE-2024-2193

CVSS scores:

* CVE-2023-28746 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

* 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

* CVE-2024-2193 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected Products:

* Basesystem Module 15-SP5

* openSUSE Leap 15.5

* Server Applications Module 15-SP5

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves three vulnerabilities and has one security fix can now be

Announcement ID: SUSE-SU-2024:1102-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate severity suse security issues xen threat fix

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