Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...

UBUNTU-CVE-2023-52460

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...

CVE-2023-52460 drm/amd/display: Fix NULL pointer dereference at hibernate

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...

CVE-2023-52460

The CVE affects the Linux kernel’s DRM/AMD display path. The issue is a NULL pointer dereference in the AMD display driver during hibernate when the source context might not have a clk_mgr, leading to incorrect use of clk_mgr to query DML2 support. The vulnerability has been resolved by the patch...

CVE-2023-52460 drm/amd/display: Fix NULL pointer dereference at hibernate

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...

CVE-2023-52455

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52455 iommu: Don't reserve 0-length IOVA region

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52455

Mode C: CVE-2023-52455 relates to the Linux kernel IOMMU handling where a 0-length IOVA region in the iommu-addresses property could lead to IOVA rbtree corruption and display IOMMU mapping failures when framebuffer is absent. The documented fix adds a kernel check to skip IOVA reservation when t...

CVE-2023-52455 iommu: Don't reserve 0-length IOVA region

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52455: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52455

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

CVE-2023-52460: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...

CVE-2023-52460

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clkmgr. So don't use it to look for DML2 support...

Ubuntu 20.04 LTS : Firefox vulnerabilities (USN-6649-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6649-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially explo...

Dell Display Manager Privilege Mismanagement Vulnerability

Dell Display Manager is a Windows application from Dell, Inc. It is used to manage a monitor or a group of monitors. A privilege mismanagement vulnerability exists in Dell Display Manager version 2.1.1.17. An attacker could exploit this vulnerability to execute malicious code during installation...

PT-2024-3421

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak vulnerability has been resolved in the Linux kernel, specifically in the drm/amd/display module. The issue occurs when the memory associated with dmub srv is not freed...

PT-2024-3402 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.5.0-asdn+ Description: The vulnerability is related to a null-pointer dereference in the Linux kernel's drm/amd/display module. This occurs when the kernel attempts to read EDID Extended Display Identification...

PT-2024-3403 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a potential null pointer dereference in the dc dmub srv module of the Linux kernel's AMD display driver. This could lead to a null pointer dereference if the dc...

br.com.thiagomoreira.liferay.plugins.fix-virtual-host-app:fix-virtual-host-hook (>=3.0.0, <=3.0.1), br.com.thiagomoreira.liferay.plugins.markdown-display-app:markdown-display-app (3.0.0) +6 more potentially affected by CVE-2024-25607 via com.liferay.portal:com.liferay.portal.kernel (4.13.1)

com.liferay.portal:com.liferay.portal.kernel MAVEN version 4.13.1 is affected by a known vulnerability. The following packages have a transitive dependency on com.liferay.portal:com.liferay.portal.kernel and may be impacted: -...

PT-2024-9841 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a potential buffer overflow in the map hw resources function. The function was accessing arrays using an index that could potentially be greater than the size o...