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TencentOS Server 4 Release Notes

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Terakhir diperbarui: 2026-10-19 17:33:41

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Note:
Image update records are ordered by release time.
Image releases are rolled out gradually by region. If the image is not the latest version in the update records when a CVM is created, it may not have been released to that region yet.
If you cannot find an image from the update records in the console, the image may not have been fully released yet. For detailed information, contact online customer service.
All image architectures mentioned in this document are X86.
2026
Update Summary
Update Date
Upgrade the kernel to 6.6.117-45.14.2
User space software package updates
2026-10-15
Upgrade the kernel to 6.6.117-45.14.1
Update the pci.ids hardware device ID database.
Fix the log rotation issue.
User space software package updates
2026-09-21
Fix security vulnerabilities CVE-2026-64600, CVE-2026-46242, CVE-2026-53362, CVE-2026-43456, CVE-2026-31502, CVE-2026-23451, CVE-2026-64564, and CVE-2026-64531
Upgrade the kernel to 6.6.117-45.11.6
2026-08-12
Fix security vulnerability CVE-2026-43499
Upgrade the kernel to 6.6.117-45.11.4
User space software package updates
2026-07-23
Fix security vulnerability CVE-2026-46331
Upgrade the kernel to 6.6.117-45.11.3
User space software package updates
2026-06-29
Fix security vulnerabilities CVE-2026-46300, CVE-2026-43503, and CVE-2026-43494
Upgrade the kernel to 6.6.117-45.11.2
User space software package updates
2026-06-03
Fix security vulnerabilities CVE-2026-46333, CVE-2026-43284, and CVE-2026-31431
Upgrade the kernel to 6.6.117-45.7
User space software package updates
2026-05-21
Modify the cleanup script to add a symbolic link for rc.local
User space software package updates
2026-04-22
Upgrade the kernel to 6.6.117-45.4
User space software package updates
2026-03-24
Disable the nouveau driver by default.
Upgrade the kernel to 6.6.110-42.4
User space software package updates
2026-01-27
2025
Update Summary
Update Date
Updates for other software packages
Reduce the Grub countdown from 5s to 1s
Upgrade the kernel to 6.6.98-40.6
2025-12-22
Software package upgrade
The boot parameter is set to selinux=0 by default
Upgrade systemd and set the default service termination timeout to 5 seconds
Upgrade the kernel to 6.6.98-40.2
2025-10-27
Software package updates
Fix vulnerability CVE-2025-32462
Fix vulnerability CVE-2025-32463
Upgrade the kernel to 6.6.92-34
2025-07-07
Upgrade the kernel to 6.6.88-31
Optimize the crashkernel parameter for machines with small memory specifications
Update other user space software packages
Fix the issue where Blackstone fails to start
2025-06-09
2024
Update Summary
Update Date
Add the /etc/rc.local -> /etc/rc.d/rc.local file and configure executable permissions
Install glibc-langpack-en and glibc-langpack-zh to resolve language configuration issues after the glibc-common package split
2024-12-23
Upgrade the kernel to 6.6.47-12, integrate the Hygon patch, and fix the issue where Metasequoia models fail to start properly
Update other user space software packages
2024-11-28
First test transfer for the Public edition
The rootfs uses the xfs file system
2024-09-03
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Update Summary	Update Date
Upgrade the kernel to 6.6.117-45.14.2 User space software package updates	2026-10-15
Upgrade the kernel to 6.6.117-45.14.1 Update the pci.ids hardware device ID database. Fix the log rotation issue. User space software package updates	2026-09-21
Fix security vulnerabilities CVE-2026-64600, CVE-2026-46242, CVE-2026-53362, CVE-2026-43456, CVE-2026-31502, CVE-2026-23451, CVE-2026-64564, and CVE-2026-64531 Upgrade the kernel to 6.6.117-45.11.6	2026-08-12
Fix security vulnerability CVE-2026-43499 Upgrade the kernel to 6.6.117-45.11.4 User space software package updates	2026-07-23
Fix security vulnerability CVE-2026-46331 Upgrade the kernel to 6.6.117-45.11.3 User space software package updates	2026-06-29
Fix security vulnerabilities CVE-2026-46300, CVE-2026-43503, and CVE-2026-43494 Upgrade the kernel to 6.6.117-45.11.2 User space software package updates	2026-06-03
Fix security vulnerabilities CVE-2026-46333, CVE-2026-43284, and CVE-2026-31431 Upgrade the kernel to 6.6.117-45.7 User space software package updates	2026-05-21
Modify the cleanup script to add a symbolic link for rc.local User space software package updates	2026-04-22
Upgrade the kernel to 6.6.117-45.4 User space software package updates	2026-03-24
Disable the nouveau driver by default. Upgrade the kernel to 6.6.110-42.4 User space software package updates	2026-01-27

Update Summary	Update Date
Updates for other software packages Reduce the Grub countdown from 5s to 1s Upgrade the kernel to 6.6.98-40.6	2025-12-22
Software package upgrade The boot parameter is set to selinux=0 by default Upgrade systemd and set the default service termination timeout to 5 seconds Upgrade the kernel to 6.6.98-40.2	2025-10-27
Software package updates Fix vulnerability CVE-2025-32462 Fix vulnerability CVE-2025-32463 Upgrade the kernel to 6.6.92-34	2025-07-07
Upgrade the kernel to 6.6.88-31 Optimize the crashkernel parameter for machines with small memory specifications Update other user space software packages Fix the issue where Blackstone fails to start	2025-06-09

Update Summary	Update Date
Add the /etc/rc.local -> /etc/rc.d/rc.local file and configure executable permissions Install glibc-langpack-en and glibc-langpack-zh to resolve language configuration issues after the glibc-common package split	2024-12-23
Upgrade the kernel to 6.6.47-12, integrate the Hygon patch, and fix the issue where Metasequoia models fail to start properly Update other user space software packages	2024-11-28
First test transfer for the Public edition The rootfs uses the xfs file system	2024-09-03

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TencentOS Server

TencentOS Server 4 Release Notes

2026

2025

2024

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