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Bulletins and Alerts for HP ProBook 455 G4 Notebook PC
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Security Bulletin
Customer Advisory
Customer Notice
Title
Severity
Category
Updated on
HP Software Packages (SoftPaqs) – Potential Escalation of Privilege
High
Security Bulletin
Apr 25, 2024
Intel Rapid Storage Technology (RST) December 2019 Security Updates
Medium
Security Bulletin
Apr 25, 2024
HP SoftPaq Installer Vulnerability
High
Security Bulletin
Apr 18, 2024
Intel® Wireless Bluetooth August 2020 Security Updates
High
Security Bulletin
Apr 10, 2024
Intel® PROSet/Wireless WiFi Software April 2020 Security Updates
Medium
Security Bulletin
Apr 6, 2024
Synaptics Touchpad Driver, Potential Local Loss of Confidentiality
Medium
Security Bulletin
Apr 3, 2024
GRUB2 Bootloader Arbitrary Code Execution
High
Security Bulletin
Mar 25, 2024
Infineon TPM Security Update
Medium
Security Bulletin
Mar 19, 2024
HP Print and Scan Doctor - Local Elevation of Privilege
High
Security Bulletin
Mar 12, 2024
Conexant HD Audio Driver Local Debug Log
Medium
Security Bulletin
Mar 5, 2024
Intel® High Definition Audio Driver November 2020 Security Update
Medium
Security Bulletin
Feb 29, 2024
HP Support Assistant Weak ACL and DLL Loading Vulnerability
High
Security Bulletin
Feb 1, 2024
HP Print and Scan Doctor for Windows - Potential Escalation of Privilege
High
Security Bulletin
Oct 24, 2023
HP Commercial Desktops, Notebooks, and Mobile Workstations - Wolf Pro Security Management tile missing in WPS Client Manager Dashboard
---
Customer Advisory
Aug 2, 2023
HP PC BIOS November 2022 Security Updates for Potential TOCTOU Vulnerabilities
High
Security Bulletin
May 17, 2023
HP PC BIOS February 2023 Security Update (TOCTOU)
High
Security Bulletin
May 15, 2023
Important Update: HP Notebook Computer and Mobile Workstation Battery Safety Recall and Replacement Program Announced in January 2018 and Expanded in January 2019 - Additional Batteries Identified
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Customer Advisory
Mar 30, 2023
HP PC BIOS August 2022 Security Updates for Potential SMM and TOCTOU Vulnerabilities
High
Security Bulletin
Feb 1, 2023
Privilege escalation via HPSFViewer
High
Security Bulletin
Dec 6, 2022
HP PC BIOS February 2022 Security Updates for 11 Vulnerabilities
High
Security Bulletin
Dec 2, 2022
AMD® Chipset Driver September 2021 Security Update
Medium
Security Bulletin
Oct 17, 2022
HP PC BIOS - May 2022 Security Updates
High
Security Bulletin
Sep 28, 2022
Privilege escalation in HP Support Assistant
High
Security Bulletin
Sep 9, 2022
HP PC UEFI Secure Boot Database Update July 2022
High
Security Bulletin
Jul 22, 2022
HP Jumpstart Escalation of Privilege
High
Security Bulletin
Jul 21, 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, Intel vPro® CSME WiFi and Killer™ WiFi May 2021 Security Updates
Medium
Security Bulletin
Aug 19, 2021
HPSBHF03678 rev. 2 - GRUB2 Bootloader Arbitrary Code Execution
---
Security Bulletin
Jun 24, 2021
HP Commercial Notebook PCs - Headset volume may not adjust using F6 or F7 keys
---
Customer Advisory
Mar 30, 2021
HPSBHF03712 rev. 3 - Sound Research DCHU Software Escalation of Privilege
---
Security Bulletin
Mar 12, 2021
HPSBHF03699 rev. 2 - Intel® High Definition Audio Driver November 2020 Security Update
---
Security Bulletin
Nov 18, 2020
HPSBHF03679 rev. 2 - Intel® Wireless Bluetooth August 2020 Security Updates
---
Security Bulletin
Oct 21, 2020
HP Business Notebooks, Mobile Workstations, and Mobile Thin Clients - HP Introduces HP Battery Health Manager To Help Optimize Battery Health
---
Customer Advisory
Oct 20, 2020
HP Commercial Notebook PCs - Windows Password Security Question Does Not Work if Computer Name Is as Same as Local User Account Name
---
Customer Advisory
Jul 31, 2020
HP Desktops, Notebooks, Mobile Workstations, and Mobile Thin Clients - Conexant HD Audio Driver Local Debug Log
---
Customer Advisory
Jul 14, 2020
HPSBHF03664 rev. 3 - Intel® PROSet/Wireless WiFi Software April 2020 Security Updates
---
Security Bulletin
Jun 30, 2020
HP Commercial Notebooks and Mobile Workstation PCs - Wake-On-LAN Does Not Work When Fast Startup is Enabled
---
Customer Advisory
Jun 15, 2020
HP Commercial Notebook and Desktop PCs - Internet Explorer 11 May Exhibit Issues With Japanese Keyboard Layout When HP Sure Click Is Enabled
---
Customer Advisory
May 12, 2020
HPSBHF03649 rev. 3 - Intel Rapid Storage Technology (RST) December 2019 Security Updates
---
Security Bulletin
May 4, 2020
HP Business Notebooks and Mobile Workstations - Battery Not Charging
---
Customer Advisory
Apr 3, 2020
HP Commercial Notebook PCs - Catalog Error Code 80040154 Appears When the COM+ Applications Folder Is Opened
---
Customer Advisory
Apr 3, 2020
HP Commercial EliteBook, Pro x2, Probook PCs - Black Screen Is Displayed for a Few Seconds When Playing an HD Video With the Movies & TV App
---
Customer Advisory
Mar 31, 2020
HP Commercial PCs, HP Image Assistant - Error: "Failed to Launch Image Assistant 0xB/11" When Using McAfee Endpoint Security 10.6
---
Customer Advisory
Feb 20, 2020
HPSBHF03602 rev. 4 - Synaptics Touchpad Driver for Windows Can Leak Freed Kernel Memory Pointers
---
Security Bulletin
Feb 6, 2020
HP Business PCs - A Yellow Triangle Warning Appears on the C Drive in File Explorer
---
Customer Advisory
Dec 5, 2019
HPSBHF03612 rev. 2 - Synaptics Audio Driver Package Allowing System Level Access to the Registry
---
Security Bulletin
Oct 30, 2019
HPSBHF03598 rev. 6 - EDK II Untested Memory Not Covered by SMM Page Protections
---
Security Bulletin
Oct 23, 2019
HPSBHF03603 rev. 3 - Escalation of Privilege via Intel PROSet/Wireless Wi-Fi Software
---
Security Bulletin
Oct 16, 2019
HP Computers - Second Bluetooth Device Pairs but Does Not Work
---
Customer Advisory
Sep 13, 2019
HP Elite, Elitebook, ProBook, ZBook, ZHAN 66 Notebook PCs - Blank or Black Screen Is Displayed When Computer Lid Is Opened
---
Customer Advisory
Jul 8, 2019
HP Computers - Cannot Install Intel Authenticate Version 3.7 After Upgrade to Windows 10 Version 1903
---
Customer Advisory
Jun 19, 2019
HP Computers - Microsoft Edge Browser Closes Itself About 10 Seconds After Opening
---
Customer Advisory
Jun 14, 2019
HP Business Notebooks and Workstations PCs - Error 'An Error Has Occurred Retrieving Privacy Settings' Is Displayed After Performing a Full Reset on the PC
---
Customer Advisory
Apr 1, 2019
HPSBHF03581 rev. 4 - AMD Secure Processor and Promontory Chipset Exploits
---
Security Bulletin
Mar 21, 2019
HP Velocity - HP Recommends Uninstalling HP Velocity, Support Has Ended
---
Customer Advisory
Mar 18, 2019
HP Velocity - Computer Hanging With Blue Screen
---
Customer Advisory
Mar 11, 2019
HP Business Notebooks and Mobile Workstations - HP PC Hardware Diagnostics (UEFI and Windows Versions) Incorrectly Report Battery Error: Charge State - Blown Fuse
---
Customer Advisory
Mar 5, 2019
HP Desktops and Notebooks PCs - Error 'This App Can't Open' Is Displayed After Performing a System Restore Using a Restore Point
---
Customer Advisory
Feb 28, 2019
HP Business Notebooks and Mobile Workstations - USB Keyboard and Mouse Not Working in HP Computer Setup
---
Customer Advisory
Jan 18, 2019
HP Commercial Notebook PCs and ZBook Mobile Workstations - High CPU Usage and Sporadic Freezing By FLOW.EXE Process
---
Customer Advisory
Jan 3, 2019
Advisory: HP Elite, Elitebook, Pro x2, Probook and ZBook Mobile Workstation PCs - Preboot Encryption Authentication Fails With Fast Boot Enabled
---
Customer Advisory
Dec 19, 2018
HP Business Noteboks - Video Lags, Blinks When Playing On External Monitor
---
Customer Advisory
Dec 11, 2018
HPSBHF03573 rev. 15 - Side-Channel Analysis Method
---
Security Bulletin
Dec 5, 2018
HP Elite USB-C Docking Station - Docking Station Is Not Detected Through USB-C Port
---
Customer Advisory
Nov 26, 2018
HPSBHF03568 rev. 11 - Infineon TPM Security Update
---
Security Bulletin
Nov 20, 2018
HP Commercial Notebooks - External Display Is Centered With Black Borders When Using Wireless Display
---
Customer Advisory
Nov 6, 2018
HP Commercial Desktop, Mobile Workstation, and Notebook PCs - PXE Boot Over UEFI IPv4 May Fail
---
Customer Advisory
Sep 26, 2018
HP Client Management Tools - Tool Update Required Due to HP IT Infrastructure Changes
---
Customer Advisory
Sep 26, 2018
HP Desktops, Notebooks, and Workstations - HP TPM Configuration Utility With Windows 10 Anniversary Edition Compatible TPM Firmware
---
Customer Advisory
Sep 26, 2018
Advisory: HP Computers - Mitigation Actions for Recently Announced Cold Boot Attacks
---
Customer Advisory
Sep 17, 2018
Advisory: HP Device Access Manager - USB Storage Device May Not Be Detected When Plugged Into Dock
---
Customer Advisory
Aug 24, 2018
Advisory: HP Commercial Notebook PCs - Error 'HP Accelerometer Doesn't Work'
---
Customer Advisory
Jun 27, 2018
Advisory: HP ProBook Notebook PC - Audio Does Not Switch to Internal Speakers When You Hot Plug an HDMI Monitor That Does Not Have Speakers
---
Customer Advisory
Jun 6, 2018
HP EliteBook, 725, 745, 755 G4, ProBook 645, 655 G3, ProBook 455 G4 Notebook PCs - PowerDVD and Windows Media Player Video Is Distorted With Flashing Lines on the Screen
---
Customer Advisory
Mar 28, 2018
Advisory: HP ProBook 430, 44x, 450, 470 and ZHAN 66 Pro G1 Notebook PCs - HP Device Access Manager Requires Password to Access USB Device
---
Customer Advisory
Mar 15, 2018
Advisory: HP Business and Consumer Notebook PCs - Blue Screen is Displayed Intermittently When The Intel Unite Client is Stopped While Presenting a Session on an Extended Virtual Display
---
Customer Advisory
Mar 14, 2018
Notice: HP Business Notebooks - Understanding Battery Warranties for Business Notebooks
---
Customer Notice
Mar 2, 2018
HPSBGN03558 rev.9 - Conexant HD Audio Driver Local Debug Log
---
Security Bulletin
Dec 13, 2017
HPSBHF03564 rev 2 - Synaptics Touchpad Driver Potential, Local Loss of Confidentiality
---
Security Bulletin
Nov 7, 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 ProBook 455 G4 Notebook PC
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HP ProBook 455 G4 Notebook PC

HP ProBook 455 G4 Notebook PC

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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
HP Notebook Computer and Mobile Workstation Battery Safety Recall and Replacement Program View details

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Product specifications

Product name
HP ProBook 455 G4 Notebook PC
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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

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