3647 matches found
November 11, 2025—KB5068791 (OS Build 17763.8027)
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December 9, 2025—KB5071504 (Monthly Rollup)
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October 14, 2025—KB5066780 (OS Build 25398.1913)
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November 11, 2025—KB5068864 (OS Build 14393.8594)
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October 14, 2025—KB5066791 (OS Builds 19044.6456 and 19045.6456)
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December 9, 2025—KB5071546 (OS Builds 19045.6691 and 19044.6691)
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November 11, 2025—KB5068909 (Security-only update)
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December 9, 2025—Hotpatch KB5071413 (OS Build 20348.4467)
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December 9, 2025—KB5071506 (Security-only update)
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November 11, 2025—KB5068906 (Monthly Rollup)
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October 14, 2025—KB5066835 (OS Builds 26200.6899 and 26100.6899)
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November 11, 2025—KB5068905 (Monthly Rollup)
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December 9, 2025—KB5071501 (Monthly Rollup)
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October 14, 2025—KB5066836 (OS Build 14393.8519)
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CVE-2025-2486
The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...
nitro-tpm-pcr-compute may allow kernel command line modification by an account operator
Summary Adding default PCR12 validation to ensure that account operators can not modify kernel command line parameters, potentially bypassing root filesystem integrity validation. Attestable AMIs are based on the systemd Unified Kernel Image UKI concept which uses systemd-boot to create a single...
GHSA-XRV8-2PF5-F3Q7 nitro-tpm-pcr-compute may allow kernel command line modification by an account operator
Summary Adding default PCR12 validation to ensure that account operators can not modify kernel command line parameters, potentially bypassing root filesystem integrity validation. Attestable AMIs are based on the systemd Unified Kernel Image UKI concept which uses systemd-boot to create a single...
SUSE CVE-2025-2486
The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...
UEFI Shell accessible in AAVMF with Secure Boot enabled on Ubuntu
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EUVD-2025-199745
The Ubuntu edk2 UEFI firmware packages accidentally allowed the UEFI Shell to be accessed in Secure Boot environments, possibly allowing bypass of Secure Boot constraints. Versions 2024.05-2ubuntu0.3 and 2024.02-2ubuntu0.3 disable the Shell. Some previous versions inserted a secure-boot-based...