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YouTube Security VideosThe Linux Foundation: Where PREEMPT_RT meets the dynamics of container runtimes - Florian Bezdeka, Siemens(02.11.2026 um 21:45 Uhr)
•
YouTube Security VideosThe Linux Foundation: PREEMPT_RT configuration: Best practices with kconfig_checker - Ahmed S. Darwish, Linutronix GmbH(02.11.2026 um 21:45 Uhr)
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YouTube Security VideosThe Linux Foundation: Finding sources of Latency via Tracing - Steven Rostedt, Qube-RT(02.11.2026 um 21:45 Uhr)
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YouTube Security VideosThe Linux Foundation: cpusets and other recent updates in tuna and rteval - John Kacur, Red Hat(02.11.2026 um 21:45 Uhr)
•
YouTube Security VideosThe Linux Foundation: Let the Kernel Monitor Your Real-Time Application - John Ogness, Linutronix GmbH(02.11.2026 um 21:45 Uhr)
•
YouTube Security VideosThe Linux Foundation: Beyond Cyclictest: Deploying PREEMPT_RT in Mixed-Criticality Industrial Systems - Jitendra Sharma(02.11.2026 um 21:45 Uhr)
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YouTube Security VideosIntelligent Spatial Content Creation with GO Scout | Global Objects + Microsoft Azure(02.11.2026 um 22:00 Uhr)
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YouTube Security VideosNASA Moon Base: November 2026 Update (Nov. 7, 2026)(02.11.2026 um 18:57 Uhr)
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YouTube Security VideosGoogle Workspace: Turn admin tasks into interactive project revenue and referral analysis with Google Sheets canvas.(02.11.2026 um 21:49 Uhr)
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Linux Tipps & HardeningSecurity: Mehrere Probleme in retsnoop (Fedora)(02.11.2026 um 22:42 Uhr)
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ZDI-26-834: Linux Kernel IPv6 AH Routing Header Integer Underflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to…

Sicherheitslücken (CVE) ZDI: Published Advisories 1 Min. Lesezeit
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This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2026-80844. Weiterlesen: ZDI-26-834: Linux Kernel IPv6 AH Routing Header Integer Underflow Loc…

Cyber Threat Intelligence & Forensik

ATT&CK-Navigator · IoC-Radar · Exploit-Belege
IoC Intelligence
1 Indikatoren · Defanged · STIX 2.1
CVE-2026-80844
CTI Threat Relationship Graph
Akteure · Techniken · Beziehungen
4 Knoten · 3 Relationen
CVE / Incident Threat Actor Software MITRE ATT&CK CWE Weakness IoC
Exploit & Remediation Lifecycle
PoC · Ausnutzung · Patch-Stufen
CVE-2026-80844
Entdeckung & Meldung
Schwachstelle identifiziert & registriert
Sicherheits-Advisory
Offizielle Warnung & CVE-Zuweisung
Exploit / PoC
Öffentlicher Nachweis/Code verfügbar (Exploit-DB/EUVD)
In-the-Wild Ausnutzung
Keine Massenausnutzung gemeldet
Patch & Schutzmaßnahmen
Upstream-Patch-Referenz vorhanden (Commit-/Advisory-Link)
Exploit Weaponization & PoC Radar
Nur belegte Faktoren · kein Score-Theater
ELEVATED · Index 15/100
Exploit-DB
Kein EDB-Eintrag
Interaktion
Interaktion nötig
Authentifizierung
Erforderlich
Öffentliche PoC-Quellen:GitHub PoC: suominen/dirtyah6 GitHub PoC: HORKimhab/CVE-2026-80844 GitHub PoC: 0xBlackash/CVE-2026-80844

Compliance, SLA & Vendor Adherence

Advisory-Prüfung · Score-Einordnung · Fristen
BSI-Warnung (Deutschland)CVE-2026-80844
Linux Kernel: Mehrere Schwachstellen hoch06.09.2026
Advisory Radar

Hersteller-Sicherheitsmeldungen & Patch-Status

Offizielles Hersteller-Update verfügbar
Handlungsempfehlung für Administratoren

Hersteller hat ein verifiziertes Patch-Release herausgegeben. Sofortiges Rollout auf Test- und Produktivsystemen empfohlen.

Referenzen aus der Primärquelle („Verifiziert" nur bei Hersteller-Domäne):
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Verwant Story Cluster & Sources (vector AI)

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CVE-2026-53613 | Linux util-linux mount toctou (Nessus ID 374940)
7 andere bronnen
VulDB Updates4 uur geledenCVE-2026-53612 | Linux util-linux Mount mount toctou (Nessus ID 374940) VulDB Updates4 uur geledenCVE-2026-53614 | Linux util-linux mount privileges management (Nessus ID 374940) VulDB Updates4 uur geledenCVE-2026-99239 | Linux Kernel up to 7.3.0 L2CAP __l2cap_chan_add toctou (EUVD-2026-115281) VulDB Updates3 uur geledenCVE-2026-72083 | Linux Kernel up to 7.2-rc3 SCSI Target Core core_scsi3_emulate_pro_register_and_move use after free (Nessus ID 374938) VulDB Updates3 uur geledenCVE-2026-74283 | Linux Kernel up to 7.1.4 tipc netlink_net_capable permission (Nessus ID 374938) VulDB Updates3 uur geledenCVE-2026-93787 | Linux Kernel up to 6.12.110/6.18.52 smb cifs_filldir out-of-bounds (Nessus ID 374938)
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8 Bronnen
CVE-2026-99241 | Linux Kernel up to 7.2.13 NTFS ntfs_filemap_page_mkwrite race condition (EUVD-2026-115283)
7 andere bronnen
VulDB Updates4 uur geledenCVE-2026-99240 | Linux Kernel up to 6.18.59/7.2.13/7.3.0 Damon Core mm/damon/core.c damos_commit_quota_goal target_value divide by zero (EUVD-2026-115282) VulDB Updates4 uur geledenCVE-2026-99237 | Linux Kernel up to 6.18.59/7.2.13/7.3.0 tracing update_last_data_if_empty race condition (EUVD-2026-115279) VulDB Updates4 uur geledenCVE-2026-99238 | Linux Kernel up to 6.18.59/7.2.13/7.3.0 Tracing trace_module_record locking (EUVD-2026-115280) VulDB Updates4 uur geledenCVE-2026-99235 | Linux Kernel up to 7.3.0 Tracing event_hist_trigger_free use after free (EUVD-2026-115277) VulDB Updates4 uur geledenCVE-2026-99236 | Linux Kernel up to 7.3.0 tracing predicate_parse out-of-bounds (EUVD-2026-115278) VulDB Updates4 uur geledenCVE-2026-99233 | Linux Kernel up to 7.3.0 Histograms event_hist_trigger_parse/hist_unreg_all event_call/ref use after free (EUVD-2026-115275)
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