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

suse
Calendar Grey April 8, 2024
Scroller Suse
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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