Microsoft October 2021 Security Updates


NICK ADSL UK

New member
MVP
VIP
Local time
4:50 AM
Posts
20
Location
London/Gatwick
OS
Windows 10

October 2021 Security Updates​


Updates this Month​

This release consists of security updates for the following products, features and roles.
  • .NET Core & Visual Studio
  • Active Directory Federation Services
  • Console Window Host
  • HTTP.sys
  • Microsoft DWM Core Library
  • Microsoft Dynamics
  • Microsoft Dynamics 365 Sales
  • Microsoft Edge (Chromium-based)
  • Microsoft Exchange Server
  • Microsoft Graphics Component
  • Microsoft Intune
  • Microsoft Office Excel
  • Microsoft Office SharePoint
  • Microsoft Office Visio
  • Microsoft Office Word
  • Microsoft Windows Codecs Library
  • Rich Text Edit Control
  • Role: DNS Server
  • Role: Windows Active Directory Server
  • Role: Windows AD FS Server
  • Role: Windows Hyper-V
  • System Center
  • Visual Studio
  • Windows AppContainer
  • Windows AppX Deployment Service
  • Windows Bind Filter Driver
  • Windows Cloud Files Mini Filter Driver
  • Windows Common Log File System Driver
  • Windows Desktop Bridge
  • Windows DirectX
  • Windows Event Tracing
  • Windows exFAT File System
  • Windows Fastfat Driver
  • Windows Installer
  • Windows Kernel
  • Windows MSHTML Platform
  • Windows Nearby Sharing
  • Windows Network Address Translation (NAT)
  • Windows Print Spooler Components
  • Windows Remote Procedure Call Runtime
  • Windows Storage Spaces Controller
  • Windows TCP/IP
  • Windows Text Shaping
  • Windows Win32K
Please note the following information regarding the security updates:

Security Update Guide Blog Posts​

Relevant Information​

  • IMPORTANT ANNOUNCEMENT: In the coming months we will be moving to a new, more user-friendly and flexible system for delivering Microsoft Technical Security Notifications. Upcoming information about how you can sign up for and receive these Technical Security Notifications will be coming soon.
  • Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog. For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.
  • Microsoft is improving Windows Release Notes. For more information, please see What's next for Windows release notes.
  • A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.
  • In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.
  • Customers running Windows 7, Windows Server 2008 R2, or Windows Server 2008 need to purchase the Extended Security Update to continue receiving security updates. See 4522133 for more information.

FAQs, Mitigations, and Workarounds​

The following CVEs have FAQs, Mitigations, or Workarounds. You can see these in more detail from the Vulnerabilities tab by selecting FAQs, Mitigations and Workarounds columns in the Edit Columns panel.

Known Issues​

You can see these in more detail from the Deployments tab by selecting Known Issues column in the Edit Columns panel.
For more information about Windows Known Issues, please see Windows message center (links to currently-supported versions of Windows are in the left pane).
KB ArticleApplies To
5006670Windows 10, Version 20H2
5006672Windows 10, Version 1809, Windows Server 2019
5006714Windows 8.1, Windows RT 8.1, Windows Server 2012 R2 (Monthly Rollup)
5006715Windows Server 2008 SP2 (Security-only update)
5006728Windows 7, Windows Server 2008 R2 (Security-only update)
5006729Windows 8.1, Windows RT 8.1, Windows Server 2012 R2 (Security-only update)
5006732Windows Server 2012 (Security-only update)
5006736Windows Server 2008 SP2 (Monthly Rollup)
5006739Windows Server 2012 (Monthly Rollup)
5006743Windows 7, Windows Server 2008 R2 (Monthly Rollup)
5007011Exchange Server 2013
5007012Exchange Server 2016, Exchange Server 2019
Released: Oct 12, 2021
 

My Computer

System One

  • OS
    Windows 10

ThrashZone

Minor Threat
Power User
VIP
Local time
10:50 PM
Posts
1,140
OS
Linux-Mint-Cinnamon-20.2 Win-7-10-11Pro's
Hi,
lol what a list :lmao:
 

My Computer

System One

  • OS
    Linux-Mint-Cinnamon-20.2 Win-7-10-11Pro's
    Computer type
    PC/Desktop
    Manufacturer/Model
    asus x3
    CPU
    10900k & 9940x & 5930k
    Motherboard
    z490-Apex & x299-Apex & x99-Sabertooth
    Memory
    Trident-Z Royal 4000c16 2x16gb & Trident-Z 3600c16 4x8gb & 3200c14 4x8gb
    Graphics Card(s)
    Titan Xp & 1080ti FTW3 & evga 980ti gaming
    Sound Card
    Onboard Realtek x3
    Monitor(s) Displays
    1-AOC G2460PG 24"G-Sync 144Hz/ 2nd 1-ASUS VG248QE 24"/ 3rd LG 43" series
    Screen Resolution
    1920-1080 not sure what the t.v is besides 43" class scales from 1920-1080 perfectly
    Hard Drives
    To many to list
    PSU
    1000p2 & 1200p2 & 850p2
    Case
    D450 x2 & 1 Test bench in cherry Entertainment center
    Cooling
    Custom water loops x3 with 2x mora 360mm rads only 980ti gaming air cooled
    Keyboard
    G710+x3
    Mouse
    Redragon x3
    Internet Speed
    xfinity gigabyte
    Browser
    Firefox
    Antivirus
    mbam pro

SlicEnDicE

Well-known member
Power User
VIP
Local time
6:50 AM
Posts
1,027
Location
Finland
OS
Windows 11 Pro build 10.0.25179.1000 (Dev Channel)
Very comprehensive list. Thanks for sharing this.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro build 10.0.25179.1000 (Dev Channel)
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo A485
    CPU
    Ryzen 7 2700U Pro
    Motherboard
    Lenovo
    Memory
    32GB
    Graphics Card(s)
    iGPU Vega 10
    Sound Card
    Realtek
    Monitor(s) Displays
    14" FHD (built-in) + 14" Lenovo Thinkvision M14t (touch+pen) + 32" Asus PB328
    Screen Resolution
    FHD + FHD + 1440p
    Hard Drives
    Intel 660p m.2 nVME PCIe3.0 x2 512GB
    PSU
    65W
    Keyboard
    Thinkpad
    Mouse
    Logitech MX Master 2S
    Internet Speed
    600/300Mbit
    Browser
    Edge (Chromium)
    Antivirus
    Windows Defender
    Other Info
    WSA: Installed
    SecureBoot: Enabled
    TPM2.0: Enabled
    AMD-V: Enabled
    VBS: Enabled
    HVCI: Enabled
  • Operating System
    Windows 10 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    i7-7700k @4.8GHz
    Motherboard
    Asus PRIME Z270-A
    Memory
    32GB 2x16GB 2133MHz CL15
    Graphics card(s)
    EVGA GTX1080Ti FTW 11GB
    Sound Card
    Integrated
    Monitor(s) Displays
    32" 10-bit Asus PB328Q
    Screen Resolution
    WQHD 2560x1440
    PSU
    850W
    Case
    Fractal Design Define 7
    Cooling
    Noctua NH-D15 chromax.black
    Mouse
    Logitech MX Master 2S
    Keyboard
    Logitech G710+
    Internet Speed
    600/300Mbit
    Browser
    Edge (Cromium)
    Antivirus
    Windows Defender
    Other Info
    AC WiFi Card
Top Bottom