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SUSE SLES15 Security Update : xen (SUSE-SU-2024:3423-1)

high Nessus Plugin ID 207717

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3423-1 advisory.

 - CVE-2024-2201: Mitigation for Native Branch History Injection (XSA-456, bsc#1222453)
 - CVE-2024-31143: Fixed double unlock in x86 guest IRQ handling (XSA-458, bsc#1227355)
 - CVE-2024-31145: Fixed error handling in x86 IOMMU identity mapping (XSA-460, bsc#1228574)
 - CVE-2024-31146: Fixed PCI device pass-through with shared resources (XSA-461, bsc#1228575)
 - CVE-2024-45817: Fixed a deadlock in vlapic_error (XSA-462, bsc#1230366)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://bugzilla.suse.com/1222453

https://bugzilla.suse.com/1227355

https://bugzilla.suse.com/1228574

https://bugzilla.suse.com/1228575

https://bugzilla.suse.com/1230366

http://www.nessus.org/u?d2061edf

https://www.suse.com/security/cve/CVE-2024-2201

https://www.suse.com/security/cve/CVE-2024-31143

https://www.suse.com/security/cve/CVE-2024-31145

https://www.suse.com/security/cve/CVE-2024-31146

https://www.suse.com/security/cve/CVE-2024-45817

Plugin Details

Severity: High

ID: 207717

File Name: suse_SU-2024-3423-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 9/25/2024

Updated: 9/26/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2024-31143

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2024-31146

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:xen-tools, p-cpe:/a:novell:suse_linux:xen-tools-xendomains-wait-disk, p-cpe:/a:novell:suse_linux:xen-tools-domu, p-cpe:/a:novell:suse_linux:xen, p-cpe:/a:novell:suse_linux:xen-libs, p-cpe:/a:novell:suse_linux:xen-devel, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 9/24/2024

Vulnerability Publication Date: 4/9/2024

Reference Information

CVE: CVE-2024-2201, CVE-2024-31143, CVE-2024-31145, CVE-2024-31146, CVE-2024-45817

IAVB: 2024-B-0095

SuSE: SUSE-SU-2024:3423-1