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 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 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 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...

EUVD-2023-60003

In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/cadence-ttc: Fix memory leak in ttctimerprobe Smatch reports: drivers/clocksource/timer-cadence-ttc.c:529 ttctimerprobe warn: 'timerbaseaddr' from ofiomap not released on lines: 498,508,516. timerbaseaddr may...

PT-2025-51570

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the DRM/AMD display subsystem. Specifically, the dc-linksMAX LINKS array size was insufficient, leading to potential issues. Additionally, the hw...

drm/amd/display: Fix by adding FPU protection for dcn30_internal_validate_bw

...

CLSA-2025-1760546935 kernel: Fix of 43 CVEs

locking/wwmutex/test: Fix potential workqueue corruption CVE-2023-52836 - netfilter: ipset: Fix suspicious rcudereferenceprotected CVE-2024-40993 - netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type CVE-2024-39503 - netfilter: ipset: Missing gc cancellations fixed...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 Confidential Computing kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2025-39782: jbd2: prevent softlockup in jbd2logdocheckpoint bsc1249526. CVE-2025-39773: net: bridge: fix soft lockup in...

kernel: drm/amd/display: clear optc underflow before turn off odm clock

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: clear optc underflow before turn off odm clock Why After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off. How Clear that if have when clock o...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

RHEL 8 : kernel (RHSA-2025:18043)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:18043 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: drm/vkms: Fix use after free...