SUSE-SU-2020:3615-1
Vulnerability from csaf_suse - Published: 2020-12-03 09:02 - Updated: 2026-09-20 13:44Summary
Security update for xen
Severity
Important
Notes
Title of the patch: Security update for xen
Description of the patch: This update for xen fixes the following issues:
- bsc#1178963 - VUL-0: xen: stack corruption from XSA-346 change (XSA-355)
Patchnames: SUSE-2020-3615,SUSE-SLE-Module-Basesystem-15-SP2-2020-3615,SUSE-SLE-Module-Server-Applications-15-SP2-2020-3615
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.8 (High)
Affected products
Recommended
22 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Enterprise Storage 7:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Enterprise Storage 7:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Desktop 15 SP2:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Desktop 15 SP2:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP2:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP2:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP2:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP2:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:xen-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:xen-devel-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:xen-tools-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:xen-tools-xendomains-wait-disk-0:4.13.2_04-3.19.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP2:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP2:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP2:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP2:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Proxy 4.1:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Proxy 4.1:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Retail Branch Server 4.1:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Retail Branch Server 4.1:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.1:xen-libs-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.1:xen-tools-domU-0:4.13.2_04-3.19.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
22 products, the same list as for
CVE-2020-27670
Threats
Impact
important
7.8 (High)
Affected products
Recommended
22 products, the same list as for
CVE-2020-27670
Threats
Impact
important
6.2 (Medium)
Affected products
Recommended
22 products, the same list as for
CVE-2020-27670
Threats
Impact
moderate
5.6 (Medium)
Affected products
Recommended
22 products, the same list as for
CVE-2020-27670
Threats
Impact
moderate
References
32 references
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"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
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"category": "impact",
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"details": "moderate"
}
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"title": "CVE-2020-27674"
},
{
"cve": "CVE-2020-28368",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-28368"
}
],
"notes": [
{
"category": "general",
"text": "Xen through 4.14.x allows guest OS administrators to obtain sensitive information (such as AES keys from outside the guest) via a side-channel attack on a power/energy monitoring interface, aka a \"Platypus\" attack. NOTE: there is only one logically independent fix: to change the access control for each such interface in Xen.",
"title": "CVE description"
}
],
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"references": [
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},
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"threats": [
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}
Loading…
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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