UBUNTU-CVE-2025-40148

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL pointer checks in dcstream cursor attribute functions The function dcstreamsetcursorattributes currently dereferences the stream pointer and nested members stream-ctx-dc-currentstate without checking for...

CVE-2025-40148 drm/amd/display: Add NULL pointer checks in dc_stream cursor attribute functions

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL pointer checks in dcstream cursor attribute functions The function dcstreamsetcursorattributes currently dereferences the stream pointer and nested members stream-ctx-dc-currentstate without checking for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990895)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990895 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check gpioid before used as array index WHY & HOW GPIOIDUNKNOWN -1 is not a vali...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990875)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990875 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check numvalidsets before accessing readerwmsets WHY & HOW numvalidsets needs to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990841)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990841 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize getbytesperelement's default to 1 Variables, used as denominators and...

Linux Distros Unpatched Vulnerability : CVE-2025-40148

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL pointer checks in dcstream cursor attribute functions The function...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990858)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990858 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in degamma hardware format translation Fixes index out o...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990847)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990847 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before dereferencing se WHAT & HOW se is null checked...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990900)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990900 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before using dc-clkmgr WHY & HOW dc-clkmgr is null checked...

OESA-2025-2633 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved:x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodesCurrently, loadmicrocodeamd iterates over all NUMA nodes, retrieves theirCPU masks and...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989875)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989875 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip finding free audio for unknown engineid WHY ENGINEIDUNKNOWN = -1 and can no...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989326)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989326 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check pipe offset before setting vblank pipectx has a size of MAXPIPES so checki...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989851)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989851 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check index msgid before read or write WHAT msgid is used as an array index and ...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990376)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990376 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check index msgid before read or write WHAT msgid is used as an array index and ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: Check linkres-hpodplinkenc before using it. WHAT & HOW The functions dpenablelinkPhy and dpdisablelinkPhy can pass linkres without initializing hpodplinkenc. It is necessary to check for null values before...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed a Null pointer dereference vulnerability Why A Null pointer dereference vulnerability exists in the cleanup function dcdestruct of the AMD display driver’s DC module. When the construction of the display...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: A null pointer check should be added for getfirstactivedisplay. The function modhdcphdcp1enableencryption calls the function getfirstactivedisplay, but does not check its return value. The return value is a null...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: A null pointer check was added in modhdcphdcp1createsession. The function modhdcphdcp1createsession calls the function getfirstactivedisplay, but does not check its return value. The return value is a null pointe...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Added more checks for DSC / HUBP ONO guarantees REASON For non-zero DSC instances, it’s possible that the HUBP domain required to drive sequential ONO ASICs is not met. This could cause the logic to enter an...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Divide By Zero (CVE-2024-49892)

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize getbytesperelement's default to 1 Variables, used as denominators and maybe not assigned to other values, should not be 0. bytesperelementy & bytesperelementc are initialized by getbytesperelement whic...