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...

DEBIAN-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...

UBUNTU-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...

EUVD-2026-86751

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 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

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: 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...

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...

PT-2026-98560

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches emit render cache flush sets PIPE CONTROL0 HDC PIPELINE FLUSH to flush the L2/HDC data cache before fence signalling, but it never requests a flush of the LSC...

Linux Distros Unpatched Vulnerability : CVE-2026-97620

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches emitrendercacheflush sets PIPECONTROL0HDCPIPELINEFLUSH to flush the L2/HDC data cache before...

kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

A flaw was found in the Kernel-based Virtual Machine KVM for x86. This vulnerability occurs when KVM incorrectly re-checks Level 1 L1 intercepts during the completion of userspace I/O emulation for a Level 2 L2 instruction. If the L1 or host userspace modifies I/O interception settings during thi...

RHEL 8 : kernel (RHSA-2026:68131)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:68131 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: KVM: x86: Don't recheck L1 intercepts...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Loads the TSC multiplier of L1 based on L1’s state, not L2’s state. When emulating a nested VM-Exit, the TSC multiplier of L1 is loaded if L1’s desired ratio does not match the current ratio. This does not occur if L1’...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

A transient execution vulnerability in some AMD processors may allow an attacker to extract data from the L1D cache, potentially leading to the leakage of sensitive information across privileged boundaries...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Do not recheck L1 intercepts when completing userspace I/O When completing the emulation of instructions that generate a userspace exit for I/O, do not recheck L1 intercepts since KVM has already completed that phase of...

kernel: KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O

A flaw was found in the Kernel-based Virtual Machine KVM for x86. This vulnerability occurs when KVM incorrectly re-checks Level 1 L1 intercepts during the completion of userspace I/O emulation for a Level 2 L2 instruction. If the L1 or host userspace modifies I/O interception settings during thi...

CVE-2026-74516

A flaw was found in KVM Kernel-based Virtual Machine. When the Advanced Virtual Interrupt Controller AVIC is inhibited while a nested guest L2 is active, KVM fails to properly update x2APIC MSR intercepts for the primary guest L1. This allows the L1 guest to read the host's APIC state, send...