RHSA-2020:2082
Vulnerability from csaf_opensuse - Published: 2020-05-12 00:00 - Updated: 2026-09-20 11:09Summary
security update for kernel
Severity
Important
Notes
Title of the patch: security update for kernel
Description of the patch: This security update provides a functional equivalent of RHSA-2020:2082.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2020:2082.
Patchnames: RHSA-2020:2082
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
4.4 (Medium)
Affected products
Recommended
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Liberty Linux 7:bpftool-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1127.8.2.el7.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1127.8.2.el7.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:perf-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 7:python-perf-0:3.10.0-1127.8.2.el7.x86_64 | — |
Vendor Fix
|
Threats
Impact
low
5.3 (Medium)
Affected products
Recommended
13 products, the same list as for
CVE-2017-18595
Threats
Impact
moderate
5.9 (Medium)
Affected products
Recommended
13 products, the same list as for
CVE-2017-18595
Threats
Impact
moderate
References
11 references
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}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
"version": "3.0"
},
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]
}
],
"threats": [
{
"category": "impact",
"date": "2020-05-12T00:00:00Z",
"details": "low"
}
],
"title": "CVE-2017-18595"
},
{
"cve": "CVE-2019-19768",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2019-19768"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).",
"title": "CVE description"
}
],
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"category": "external",
"summary": "CVE-2019-19768",
"url": "https://www.suse.com/security/cve/CVE-2019-19768"
},
{
"category": "external",
"summary": "SUSE Bug 1159285 for CVE-2019-19768",
"url": "https://bugzilla.suse.com/1159285"
}
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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],
"scores": [
{
"cvss_v3": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
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},
{
"cve": "CVE-2020-10711",
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{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-10711"
}
],
"notes": [
{
"category": "general",
"text": "A NULL pointer dereference flaw was found in the Linux kernel\u0027s SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol\u0027s category bitmap into the SELinux extensible bitmap via the\u0027 ebitmap_netlbl_import\u0027 routine. While processing the CIPSO restricted bitmap tag in the \u0027cipso_v4_parsetag_rbm\u0027 routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service.",
"title": "CVE description"
}
],
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"threats": [
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}
],
"title": "CVE-2020-10711"
}
]
}
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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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