SUSE: 2024:1099-1 Moderate: Libvirt DoS And Security Issues
suse
April 8, 2024
* bsc#1214223 * bsc#1216980 * bsc#1220512 * bsc#1221237 * bsc#1221468
Summary
## This update for libvirt fixes the following issues: * CVE-2024-2494: Add a check for negative array lengths before allocation to prevent potential DoS. (bsc#1221815) * CVE-2024-2496: Fixed NULL pointer dereference in udevConnectListAllInterfaces() (bsc#1221468). * CVE-2024-1441: Fix off-by-one error in udevListInterfacesByStatus (bsc#1221237) * qemu: domain: Fix logic when tainting domain (bsc#1220512) * conf: Remove some firmware validation checks (bsc#1216980) * libxl: Fix connection to modular network daemon (bsc#1214223) ## 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
Topics Covered
References
* bsc#1214223
* bsc#1216980
* bsc#1220512
* bsc#1221237
* bsc#1221468
* bsc#1221815
Cross-
* CVE-2024-1441
* CVE-2024-2494
* CVE-2024-2496
CVSS scores:
* CVE-2024-1441 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
* CVE-2024-2494 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-2496 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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
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Announcement ID: SUSE-SU-2024:1099-1
Rating: moderate
Topics Covered
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