opensuse-su-2021:2274-1
Vulnerability from csaf_opensuse
Published
2021-07-11 07:30
Modified
2021-07-11 07:30
Summary
Security update for kubevirt
Notes
Title of the patch
Security update for kubevirt
Description of the patch
This update for kubevirt fixes the following issues:
General:
- Updated kubevirt to version 0.40.0
- Fixed an issue when calling `virsh-domcapabilities`
- Fixed the the wrong registry path for containers.
Security fixes:
- CVE-2021-20286: A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go
in ilb/opt.c may lead to denial of service.
Patchnames
openSUSE-SLE-15.3-2021-2274
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for kubevirt", "title": "Title of the patch" }, { "category": "description", "text": "This update for kubevirt fixes the following issues:\n\nGeneral:\n\n- Updated kubevirt to version 0.40.0\n- Fixed an issue when calling `virsh-domcapabilities`\n- Fixed the the wrong registry path for containers.\n\nSecurity fixes:\n\n- CVE-2021-20286: A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go\n in ilb/opt.c may lead to denial of service.\n", "title": "Description of the patch" }, { "category": "details", "text": "openSUSE-SLE-15.3-2021-2274", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2021_2274-1.json" }, { "category": "self", "summary": "URL for openSUSE-SU-2021:2274-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BNYSQCMH37A42AG5LXPHSQQ6STSS3ZPT/" }, { "category": "self", "summary": "E-Mail link for openSUSE-SU-2021:2274-1", "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BNYSQCMH37A42AG5LXPHSQQ6STSS3ZPT/" }, { "category": "self", "summary": "SUSE CVE CVE-2021-20286 page", "url": "https://www.suse.com/security/cve/CVE-2021-20286/" } ], "title": "Security update for kubevirt", "tracking": { "current_release_date": "2021-07-11T07:30:34Z", "generator": { "date": "2021-07-11T07:30:34Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "openSUSE-SU-2021:2274-1", "initial_release_date": "2021-07-11T07:30:34Z", "revision_history": [ { "date": "2021-07-11T07:30:34Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "kubevirt-container-disk-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-container-disk-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-container-disk-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-manifests-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-manifests-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-manifests-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-tests-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-tests-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-tests-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-virt-api-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-virt-api-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-virt-api-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-virt-controller-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-virt-controller-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-virt-controller-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-virt-handler-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-virt-handler-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-virt-handler-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-virt-launcher-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-virt-launcher-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-virt-launcher-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-virt-operator-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-virt-operator-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-virt-operator-0.40.0-5.11.2.x86_64" } }, { "category": "product_version", "name": "kubevirt-virtctl-0.40.0-5.11.2.x86_64", "product": { "name": "kubevirt-virtctl-0.40.0-5.11.2.x86_64", "product_id": "kubevirt-virtctl-0.40.0-5.11.2.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "openSUSE Leap 15.3", "product": { "name": "openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3", "product_identification_helper": { "cpe": "cpe:/o:opensuse:leap:15.3" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "kubevirt-container-disk-0.40.0-5.11.2.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:kubevirt-container-disk-0.40.0-5.11.2.x86_64" }, "product_reference": "kubevirt-container-disk-0.40.0-5.11.2.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "kubevirt-manifests-0.40.0-5.11.2.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:kubevirt-manifests-0.40.0-5.11.2.x86_64" }, "product_reference": "kubevirt-manifests-0.40.0-5.11.2.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "kubevirt-tests-0.40.0-5.11.2.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:kubevirt-tests-0.40.0-5.11.2.x86_64" }, "product_reference": "kubevirt-tests-0.40.0-5.11.2.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "kubevirt-virt-api-0.40.0-5.11.2.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:kubevirt-virt-api-0.40.0-5.11.2.x86_64" }, "product_reference": "kubevirt-virt-api-0.40.0-5.11.2.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "kubevirt-virt-controller-0.40.0-5.11.2.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:kubevirt-virt-controller-0.40.0-5.11.2.x86_64" }, "product_reference": 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15.3:kubevirt-virt-operator-0.40.0-5.11.2.x86_64" }, "product_reference": "kubevirt-virt-operator-0.40.0-5.11.2.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" }, { "category": "default_component_of", "full_product_name": { "name": "kubevirt-virtctl-0.40.0-5.11.2.x86_64 as component of openSUSE Leap 15.3", "product_id": "openSUSE Leap 15.3:kubevirt-virtctl-0.40.0-5.11.2.x86_64" }, "product_reference": "kubevirt-virtctl-0.40.0-5.11.2.x86_64", "relates_to_product_reference": "openSUSE Leap 15.3" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-20286", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2021-20286" } ], "notes": [ { "category": "general", "text": "A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service.", "title": "CVE description" } ], "product_status": { "recommended": [ "openSUSE Leap 15.3:kubevirt-container-disk-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-manifests-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-tests-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-api-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-controller-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-handler-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-launcher-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-operator-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virtctl-0.40.0-5.11.2.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2021-20286", "url": "https://www.suse.com/security/cve/CVE-2021-20286" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "openSUSE Leap 15.3:kubevirt-container-disk-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-manifests-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-tests-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-api-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-controller-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-handler-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-launcher-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-operator-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virtctl-0.40.0-5.11.2.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 2.7, "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L", "version": "3.1" }, "products": [ "openSUSE Leap 15.3:kubevirt-container-disk-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-manifests-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-tests-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-api-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-controller-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-handler-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-launcher-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virt-operator-0.40.0-5.11.2.x86_64", "openSUSE Leap 15.3:kubevirt-virtctl-0.40.0-5.11.2.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2021-07-11T07:30:34Z", "details": "moderate" } ], "title": "CVE-2021-20286" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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