WID-SEC-W-2026-2645
Vulnerability from csaf_certbund - Published: 2026-08-04 22:00 - Updated: 2026-11-10 23:00Summary
Red Hat Enterprise Linux (sg3_utils): Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit Administratorrechten
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein Angreifer mit physischem Zugriff kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen.
Betroffene Betriebssysteme: - Linux
Affected products
Known affected
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
Red Hat OpenShift Container Platform
Red Hat / OpenShift
|
cpe:/a:redhat:openshift:container_platform
|
Container Platform | |
|
RESF Rocky Linux
RESF
|
cpe:/o:resf:rocky_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Red Hat Enterprise Linux 9
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9
|
9 | |
|
Red Hat Enterprise Linux 10
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:10
|
10 |
References
31 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer mit physischem Zugriff kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-2645 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2645.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-2645 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2645"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:50141 vom 2026-08-04",
"url": "https://access.redhat.com/errata/RHSA-2026:50141"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:50142 vom 2026-08-04",
"url": "https://access.redhat.com/errata/RHSA-2026:50142"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-50141 vom 2026-08-05",
"url": "https://linux.oracle.com/errata/ELSA-2026-50141-0.html"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:50142 vom 2026-08-06",
"url": "https://errata.build.resf.org/RLSA-2026:50142"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:50141 vom 2026-08-06",
"url": "https://errata.build.resf.org/RLSA-2026:50141"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2026-3860 vom 2026-08-18",
"url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3860.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:54769 vom 2026-08-18",
"url": "https://access.redhat.com/errata/RHSA-2026:54769"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:56130 vom 2026-08-19",
"url": "https://errata.build.resf.org/RLSA-2026:56130"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:56130 vom 2026-08-18",
"url": "https://access.redhat.com/errata/RHSA-2026:56130"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-56130 vom 2026-08-19",
"url": "https://linux.oracle.com/errata/ELSA-2026-56130.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:59567 vom 2026-08-25",
"url": "https://access.redhat.com/errata/RHSA-2026:59567"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:59555 vom 2026-08-25",
"url": "https://access.redhat.com/errata/RHSA-2026:59555"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:59568 vom 2026-08-25",
"url": "https://access.redhat.com/errata/RHSA-2026:59568"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:59397 vom 2026-08-25",
"url": "https://access.redhat.com/errata/RHSA-2026:59397"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:61261 vom 2026-08-31",
"url": "https://access.redhat.com/errata/RHSA-2026:61261"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:61260 vom 2026-08-31",
"url": "https://access.redhat.com/errata/RHSA-2026:61260"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:63100 vom 2026-09-08",
"url": "https://access.redhat.com/errata/RHSA-2026:63100"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:63041 vom 2026-09-08",
"url": "https://access.redhat.com/errata/RHSA-2026:63041"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:63044 vom 2026-09-09",
"url": "https://access.redhat.com/errata/RHSA-2026:63044"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67157 vom 2026-09-14",
"url": "https://access.redhat.com/errata/RHSA-2026:67157"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:65907 vom 2026-09-17",
"url": "https://access.redhat.com/errata/RHSA-2026:65907"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:65851 vom 2026-09-17",
"url": "https://access.redhat.com/errata/RHSA-2026:65851"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:69124 vom 2026-09-21",
"url": "https://access.redhat.com/errata/RHSA-2026:69124"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:67935 vom 2026-09-24",
"url": "https://access.redhat.com/errata/RHSA-2026:67935"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:70586 vom 2026-10-01",
"url": "https://access.redhat.com/errata/RHSA-2026:70586"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8874-1 vom 2026-10-06",
"url": "https://ubuntu.com/security/notices/USN-8874-1"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-67157 vom 2026-10-08",
"url": "https://linux.oracle.com/errata/ELSA-2026-67157-0.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:95508 vom 2026-11-09",
"url": "https://access.redhat.com/errata/RHSA-2026:95508"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:95745 vom 2026-11-11",
"url": "https://access.redhat.com/errata/RHSA-2026:95745"
}
],
"source_lang": "en-US",
"title": "Red Hat Enterprise Linux (sg3_utils): Schwachstelle erm\u00f6glicht Ausf\u00fchren von beliebigem Programmcode mit Administratorrechten",
"tracking": {
"current_release_date": "2026-11-10T23:00:00.000+00:00",
"generator": {
"date": "2026-11-11T13:02:00.918+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.7.0"
}
},
"id": "WID-SEC-W-2026-2645",
"initial_release_date": "2026-08-04T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-08-04T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-08-05T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
},
{
"date": "2026-08-17T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2026-08-18T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat, Rocky Enterprise Software Foundation und Oracle Linux aufgenommen"
},
{
"date": "2026-08-25T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-08-30T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-07T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-08T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-13T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-16T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-20T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-09-23T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-10-01T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-10-06T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2026-10-07T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2026-11-09T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2026-11-10T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "17"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T056236",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "RESF Rocky Linux",
"product": {
"name": "RESF Rocky Linux",
"product_id": "T054581",
"product_identification_helper": {
"cpe": "cpe:/o:resf:rocky_linux:-"
}
}
}
],
"category": "vendor",
"name": "RESF"
},
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
},
{
"category": "product_version",
"name": "9",
"product": {
"name": "Red Hat Enterprise Linux 9",
"product_id": "T057520",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9"
}
}
},
{
"category": "product_version",
"name": "10",
"product": {
"name": "Red Hat Enterprise Linux 10",
"product_id": "T057521",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:10"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "Container Platform",
"product": {
"name": "Red Hat OpenShift Container Platform",
"product_id": "T040130",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:openshift:container_platform"
}
}
}
],
"category": "product_name",
"name": "OpenShift"
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T055947",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-16313",
"product_status": {
"known_affected": [
"T056236",
"T040130",
"T054581",
"67646",
"T055947",
"398363",
"T057520",
"T057521"
]
},
"release_date": "2026-08-04T22:00:00.000+00:00",
"title": "CVE-2026-16313"
}
]
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
Loading timeline…
Loading…
Loading…
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.
Loading…
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.