Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent the use of a lock before it is initialized. If a failure occurs during the probe of hfi1 before the sdmamaplock is initialized, the call to hfi1freedevdata will attempt to use a lock that has not been...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Disable SDMA ECC IRQ only when SDMA RAS is enabled in suspend. sdmav40ip is shared on several ASICS devices. However, in sdmav40hwfini, the driver unconditionally disables ECCIRQ, which is only enabled on those ASICS...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: SDMA updates use an unlocked iterator. The SDMA update of the page table may be called from an unlocked context, which generates a warning. Use an unlocked iterator to handle this case. WARNING: CPU: 0, PID: 1475, ...

CVE-2026-97497

A flaw was found in the Linux kernel's AMD GPU driver amdkfd. The queue allocation mechanism failed to validate user-supplied SDMA System Direct Memory Access queue identifiers during queue restoration. A local user could exploit this vulnerability to trigger an out-of-bounds memory access,...

UBUNTU-CVE-2026-97928

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: skip the VMID 0 flush for VRAM Clear-on-release only runs on VRAM, which amdgputtmmapbuffer reaches via its direct MC address without programming a GART window, yet the wipe still forces a VMID 0 flush. On GFX11 e.g...

EUVD-2026-86782

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: skip the VMID 0 flush for VRAM Clear-on-release only runs on VRAM, which amdgputtmmapbuffer reaches via its direct MC address without programming a GART window, yet the wipe still forces a VMID 0 flush. On GFX11 e.g...

CVE-2026-97928

The Linux kernel contains a vulnerability in the drm/amdgpu driver where the amdgpu_ttm_map_buffer() function incorrectly forces a VMID 0 flush when performing a clear-on-release on VRAM . Because VRAM is accessed via a direct memory controller (MC) address without a programmed GART window , this...

CVE-2026-97928

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: skip the VMID 0 flush for VRAM Clear-on-release only runs on VRAM, which amdgputtmmapbuffer reaches via its direct MC address without programming a GART window, yet the wipe still forces a VMID 0 flush. On GFX11 e.g...

Linux Distros Unpatched Vulnerability : CVE-2026-97928

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: skip the VMID 0 flush for VRAM Clear-on-release only runs on VRAM, which amdgputtmmapbuffer reaches via its direct MC address without programming a...

PT-2026-98592

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu component where a VMID 0 flush is forced during a wipe operation on VRAM, even when amdgpu ttm map buffer accesses the VRAM via its direct MC address...

PT-2026-98116

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdkfd component where the allocate sdma queue function fails to perform bounds-checking on the restore sdma id variable. This variable, which allows the...

PT-2026-104925

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds for allocate sdma queue restore sdma id allocate sdma queue has an option where the sdma queue id can be specified used by CRIU. We weren't bounds-checking that value. Confirm it's less than the maximum...

SUSE CVE-2026-89814

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: clamp the isolation index for rings outside a partition adev-isolation has one slot per partition, but a ring that is not assigned to one keeps AMDGPUXCPNOPARTITION, which is 0, so indexing the array with it is out of...

PT-2026-94835

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the RDMA/hfi1 component, the function set txreq header ahg fails to check the return value of sdma txinit ahg. When sdma txinit ahg fails, it returns before initializing tx-txreq, but...

CVE-2026-89814: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: clamp the isolation index for rings outside a partition adev-isolation has one slot per partition, but a ring that is not assigned to one keeps AMDGPUXCPNOPARTITION, which is 0, so indexing the array with it is out of...

PT-2026-93455

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds array indexing issue exists in the drm/amdgpu component. The adev-isolation array contains one slot per partition; however, rings not assigned to a partition retain the...

Linux Distros Unpatched Vulnerability : CVE-2026-89814

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: clamp the isolation index for rings outside a partition adev-isolation has one slot per partition, but a ring that is not assigned to one keeps...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: IB/hfi1: Fixed bugs related to non-PAGESIZE-end multi-iovec user SDMA requests. The processing of hfi1 user SDMA requests contains two bugs that can cause data corruption for user SDMA requests with multiple payload iovecs. In...

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

In the Linux kernel, the following vulnerabilities have been resolved: IB/hfi1: Fixed the “off-by-one” error in sdma.h’s tx-numdescs. Unfortunately, the commit fd8958efe877 introduced another error, causing the descp array to overflow. This leads to further crashes that can be easily reproduced...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protection against buffer overflows in struct qibusersdmapkt fields Overflows in addrlimit or bytestogo can allow the user space to trigger a buffer overflow of kernel memory. Check for overflows in all places where...