SUSE-SU-2025:4123-1 Security update for the Linux Kernel (Live Patch 61 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise kernel 4.12.14-122.231 fixes various security issues The following security issues were fixed: - CVE-2022-48956: ipv6: avoid use-after-free in ip6fragment bsc1232637. - CVE-2022-49014: net: tun: Fix use-after-free in tundetach bsc1232818. - CVE-2022-49053...

RHEL 8 : kernel (RHSA-2025:21667)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21667 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nfsd: don't ignore the return...

drm/amd/display: Do not set DRR on pipe Commit

...

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...

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-2025-990847)

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...

CVE-2025-40148: Undefined Security Weakness

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...

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-2025-990875)

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-2025-990900)

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...

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...

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-2025-990895)

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...

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...

The vulnerability of the dcn20_program_pipe() function in the drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c driver module allows a hacker to cause a service failure in the AMD graphics card Direct Rendering Infrastructure (DRI) support driver for the Linux operating system.

The vulnerability of the dcn20programpipe function in the drivers/gpu/drm/amd/display/dc/dcn20/dcn20hwseq.c driver module related to the Direct Rendering Infrastructure DRI of AMD graphics cards in Linux operating systems is associated with pointer aliasing. Exploiting this vulnerability could...

The vulnerability of the dcn20_program_pipe() function in the drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c driver module allows a hacker to cause a service failure in the AMD graphics card Direct Rendering Infrastructure (DRI) support driver for the Linux operating system.

The vulnerability of the dcn20programpipe function in the drivers/gpu/drm/amd/display/dc/dcn20/dcn20hwseq.c driver module related to the Direct Rendering Infrastructure DRI of AMD graphics cards in Linux operating systems is associated with pointer aliasing. Exploiting this vulnerability could...

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 ...

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-2025-989851)

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 ...