CertificateDsc

CertificateDsc Code of Conduct This project has adopted this code of conduct. Releases For each merge to the branch main a preview release will be deployed to PowerShell Gallery. Periodically a release version tag will be pushed which will deploy a full release to PowerShell Gallery. Contributing...

CVE-2021-1675

CVE-2021-1675 - PrintNightmare DSC Mitigation PowerShell Kougyoku Gentou | July 1, 2021 CVE-2021-1675 is a critical remote code execution and local privilege escalation vulnerability dubbed "PrintNightmare." The mitigation is to disable Print Spooler service. Well, most websites say to do this on...

DSCourier

DSCourier Description DSCourier is a proof-of-concept that uses the WinGet Configuration COM API to apply DSC configurations through Microsoft-signed binaries. A separate blog post provides the full technical deep dive into the technique. DSCourier was built primarily from a research topic and...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: A fix was made to prevent division by zero in the setupdscconfig function. When sliceheight is 0, dividing by sliceheight in the calculation of the number of slices can lead to a division by zero, causing the...

kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation

A flaw was found in the Linux kernel's AMD display component. This vulnerability arises from incorrect validation of display mode changes during Display Stream Compression DSC processing. A local attacker could exploit this by initiating specific display configuration changes, which may lead to a...

RHEL 8 : kernel (RHSA-2026:47869)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:47869 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: KVM: x86: Don't recheck L1...

RHEL 9 : kernel (RHSA-2026:44385)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:44385 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: VMCI: Fix use-after-free when...

SUSE-SU-2026:22810-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 bsc1243603. - CVE-2026-31503: udp: Fix wildcard bind...

kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation

A flaw was found in the Linux kernel's AMD display component. This vulnerability arises from incorrect validation of display mode changes during Display Stream Compression DSC processing. A local attacker could exploit this by initiating specific display configuration changes, which may lead to a...

Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service CVE-2026-31419 kernel: drm/amd/display: Do not skip...

SUSE CVE-2026-43320

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dsc eDP issue why Need to add function hook check before use...

CVE-2026-43320

A flaw was found in the drm/amd/display component of the Linux kernel. A missing function hook check could lead to an unspecified dsc eDP issue. The precise impact of this vulnerability is not fully detailed, but it suggests a potential for system instability or unexpected behavior within the...

UBUNTU-CVE-2026-43320

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dsc eDP issue why Need to add function hook check before use...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an issue with the dsc eDP driver in AMD’s drivers, where function hook checks are missing...

AZL-86387 CVE-2026-31767 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode Stop adjusting the horizontal timing values based on the compression ratio in command mode. Bspec seems to be telling us to do this only in video mode, and...

CVE-2026-31767 drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode Stop adjusting the horizontal timing values based on the compression ratio in command mode. Bspec seems to be telling us to do this only in video mode, and...

PT-2026-36402

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/i915/dsi component where horizontal timing values are incorrectly adjusted based on the compression ratio while in command mode. This behavior can lead to a...

AZL-83216 CVE-2026-31488 affecting package kernel for versions less than 6.6.141.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes in DSC validation Starting with commit 17ce8a6907f7 "drm/amd/display: Add dsc pre-validation in atomic check", amdgpu resets the CRTC state modechanged flag to false when...

CVE-2026-31488 drm/amd/display: Do not skip unrelated mode changes in DSC validation

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes in DSC validation Starting with commit 17ce8a6907f7 "drm/amd/display: Add dsc pre-validation in atomic check", amdgpu resets the CRTC state modechanged flag to false when...

CVE-2026-31488

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes in DSC validation Starting with commit 17ce8a6907f7 "drm/amd/display: Add dsc pre-validation in atomic check", amdgpu resets the CRTC state modechanged flag to false when...