SUSE CVE-2026-97620

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches emitrendercacheflush sets PIPECONTROL0HDCPIPELINEFLUSH to flush the L2/HDC data cache before fence signalling, but it never requests a flush of the LSC untyped L1...

CVE-2026-97620

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches emitrendercacheflush sets PIPECONTROL0HDCPIPELINEFLUSH to flush the L2/HDC data cache before fence signalling, but it never requests a flush of the LSC untyped L1...

CVE-2026-97620 drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches emitrendercacheflush sets PIPECONTROL0HDCPIPELINEFLUSH to flush the L2/HDC data cache before fence signalling, but it never requests a flush of the LSC untyped L1...

CVE-2026-97620

The Linux kernel contains a vulnerability in the drm/xe driver where the emit_render_cache_flush() function failed to request a flush of the LSC untyped L1 dataport cache . While HDC Pipeline Flush was historically expected to handle this, newer platforms like MTL and BMG no longer maintain this ...

CVE-2026-97620: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches emitrendercacheflush sets PIPECONTROL0HDCPIPELINEFLUSH to flush the L2/HDC data cache before fence signalling, but it never requests a flush of the LSC untyped L1...

Huawei HarmonyOS HDC Module Privilege Control Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A privilege control vulnerability exists in the Huawei HarmonyOS HDC module, which can be exploited by an attacker to compromise confidentiality...

CVE-2026-24923

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-24921

Address read vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality...

CVE-2026-24922

Buffer overflow vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-24923

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-24923

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-24922

Buffer overflow vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-24921

Address read vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability will affect availability and confidentiality...

CVE-2026-24923

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-24923

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-24923

CVE-2026-24923 affects the HDC module, describing a permission-control vulnerability. The issue is reported to potentially compromise service confidentiality if exploited. Connected sources consistently cite a permission-control flaw in the HDC module, but do not provide specific affected version...

CVE-2026-24923

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

EUVD-2026-5666

Permission control vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-24922

Buffer overflow vulnerability in the HDC module. Impact: Successful exploitation of this vulnerability may affect availability...

CVE-2026-24922

CVE-2026-24922 is described as a buffer overflow in the HDC module. The available data specify an impact to availability upon successful exploitation, with a CVSSv3.1 base score of 6.9 (MEDIUM). The attack vector is LOCAL, requiring HIGH privileges and user interaction, with changed scope and con...