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Bulletins and Alerts for HP t640 Thin Client (5RL91AV)
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Security Bulletin
Customer Advisory
Title
Severity
Category
Updated on
HP Software Packages (SoftPaqs) – Potential Escalation of Privilege
High
Security Bulletin
Apr 25, 2024
HP SoftPaq Installer Vulnerability
High
Security Bulletin
Apr 18, 2024
AMD® SMM Callout Privilege Escalation
High
Security Bulletin
Apr 11, 2024
Intel® Wireless Bluetooth August 2020 Security Updates
High
Security Bulletin
Apr 10, 2024
Intel® PROSet/Wireless WiFi and Killer™ Driver February 2021 Security Update
Medium
Security Bulletin
Mar 26, 2024
GRUB2 Bootloader Arbitrary Code Execution
High
Security Bulletin
Mar 25, 2024
AMI UEFI Firmware January 2024 EDK II Reference Vulnerabilities
High
Security Bulletin
Mar 14, 2024
HP Print and Scan Doctor - Local Elevation of Privilege
High
Security Bulletin
Mar 12, 2024
Intel® PROSet/Wireless WiFi Software November 2020 Security Updates
High
Security Bulletin
Mar 5, 2024
Intel® Wireless Bluetooth® November 2020 Security Update
Critical
Security Bulletin
Feb 23, 2024
HP Thin Client with ThinPro OS, running Linux, Local Elevated Privileges
High
Security Bulletin
Feb 19, 2024
Intel® PROSet/Wireless and Killer™ Wi-Fi Software February 2024 Security Update
High
Security Bulletin
Feb 13, 2024
HP Support Assistant Weak ACL and DLL Loading Vulnerability
High
Security Bulletin
Feb 1, 2024
Intel® PROSet/Wireless WiFi and Killer™ WiFi August 2023 Security Update
High
Security Bulletin
Nov 20, 2023
HP Print and Scan Doctor for Windows - Potential Escalation of Privilege
High
Security Bulletin
Oct 24, 2023
HP ThinUpdate - Improper Certificate Validation
Medium
Security Bulletin
Oct 13, 2023
AMI UEFI Firmware December 2022 Security Update (TOCTOU)
High
Security Bulletin
Jun 8, 2023
Realtek HD Audio Driver December 2022 Security Update
Medium
Security Bulletin
Feb 28, 2023
Intel® PROSet/Wireless WiFi, Intel vPro® CSME WiFi, and Killer™ WiFi November 2022 Security Update
Medium
Security Bulletin
Feb 9, 2023
Privilege escalation via HPSFViewer
High
Security Bulletin
Dec 6, 2022
HP UEFI Firmware February 2022 Security Updates
High
Security Bulletin
Dec 1, 2022
Intel® Wireless Bluetooth® and Killer™ Bluetooth® August 2022 Security Update
High
Security Bulletin
Nov 14, 2022
Intel® PROSet/Wireless WiFi and Killer™ WiFi August 2022 Security Update
High
Security Bulletin
Nov 14, 2022
AMD® Chipset Driver September 2021 Security Update
Medium
Security Bulletin
Oct 17, 2022
Privilege escalation in HP Support Assistant
High
Security Bulletin
Sep 9, 2022
Intel® Wireless Bluetooth® and Killer™ Bluetooth® February 2022 Security Updates
Medium
Security Bulletin
Aug 1, 2022
Intel Wireless Wi-Fi February 2022 Security Update
High
Security Bulletin
May 20, 2022
AMI UEFI Firmware March 2022 Security Updates
High
Security Bulletin
Mar 11, 2022
AMD® Graphics Driver November 2021 Security Updates
High
Security Bulletin
Mar 5, 2022
Multiple vulnerabilities in HP Support Assistant
High
Security Bulletin
Jan 25, 2022
Intel® PROSet/Wireless WiFi and Killer™ WiFi November 2021 Security Updates
High
Security Bulletin
Nov 9, 2021
Intel® PROSet/Wireless WiFi Driver June 2021 Security Update
Low
Security Bulletin
Sep 2, 2021
Intel® PROSet/Wireless WiFi, Intel vPro® CSME WiFi and Killer™ WiFi May 2021 Security Updates
Medium
Security Bulletin
Aug 19, 2021
HP ThinPro 7.1 - No or reduced audio output when using a USB headset
---
Customer Advisory
Jun 18, 2021
HPSBHF03718 rev. 3 - Intel® PROSet/Wireless WiFi and Killer™ Driver February 2021 Security Update
---
Security Bulletin
May 25, 2021
HPSBHF03700 rev. 1 - Intel® Wireless Bluetooth® November 2020 Security Update
---
Security Bulletin
Nov 10, 2020
HP PCs - HP PC Hardware Diagnostics (UEFI) Version 7.6.0.0 Release Notification
---
Customer Advisory
Jun 1, 2020
HPSBHF03642 rev. 2 - HP ThinPro Linux Information Disclosure and Privilege Escalation
---
Security Bulletin
Nov 20, 2019
HPSBHF03436 rev.2 - HP Thin Client with ThinPro OS, running Linux, Local Elevated Privileges
---
Security Bulletin
Jul 26, 2017
HPSBHF3550 rev. 2 - HP ThinPro Keyboard Layout Control Panel and Virtual Keyboard Application Vulnerability
---
Security Bulletin
Jul 26, 2017
HPSBHF03557 rev. 1 - Intel Active Management Technology, Intel Small Business Technology, and Intel Standard Manageability Remote Privilege Escalation
---
Security Bulletin
May 4, 2017
HP t640 Thin Client (5RL91AV)
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HP t640 Thin Client (5RL91AV)

HP t640 Thin Client (5RL91AV)

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Alert
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Typical locations you may find a serial number on your product:
  • Back of product
  • Under the battery
  • For laptops, press  Fn + Esc
  • For desktops, press Ctrl + Alt + s
  • For Chromebooks, on the sign in screen, press Alt + v
  • On the barcode

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Product specifications

Product name
HP t640 Thin Client (5RL91AV)
Submit
Alert
Learn more
Typical locations you may find a serial number on your product:
  • Back of product
  • Under the battery
  • For laptops, press  Fn + Esc
  • For desktops, press Ctrl + Alt + s
  • For Chromebooks, on the sign in screen, press Alt + v
  • On the barcode

Support options

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