PT-2025-25805

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue was caused by a commit that attempted to keep displays off during the S4 sequence by not resuming display IP, but this le...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the drm i915 ttm not handling CCS correctly, which could lead to a buffer overflow...

PT-2025-26102 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A refcount leak issue has been identified in the Linux kernel, specifically in the drm/mcde component, within the mcde dsi bind function. The problem arises from the for each available...

PT-2025-26110 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A refcount leak issue has been identified in the Linux kernel, specifically in the drm/meson module, related to the encoder hdmi initialization. The of graph get remote node function...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/imagination: fixed firmware memory leaks Released the memory used to store the results of firmware image processing when the module is unloaded. Fixed the issue where the same memory was still leaking if the processing of...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Assign the job pointer to NULL before signaling the fence In commit e4b5ccd392b9 “drm/v3d: Ensure the job pointer is set to NULL after the job completes”, we introduced a change to assign the job pointer to NULL after...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: - drm/i915/gt: Use spinlockirqsave in interruptible contexts. - The use of spinlock/unlock functions in interrupt contexts could lead to a deadlock, as seen in GitLab issue 13399. This occurs when an interrupt arrives while a...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Prevention of division by zero The user can set any speed value. If the speed is greater than UINTMAX/8, a division by zero is possible. Found by the Linux Verification Center linuxtesting.org with SVACE...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Add a step to move a job to the pending list if the reset operation was skipped. When a CL/CSD job times out, we check whether the GPU has made any progress since the last timeout. If so, instead of resetting the hardwar...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/imagination: avoided deadlock on fence release The processing of fence release in the scheduler queue is performed on a workqueue, rather than directly in the release function itself. Deadlock issues have been fixed, such ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: fixed integer types and null check locations Reason: Issues fixed: - Comparison with a wider integer type in the loop condition, which could lead to infinite loops. - Dereferencing a pointer before performing ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix for the “use-after-free” bug. This bug can be triggered by sending a single amdgpugemuserptrioctl command to the AMDGPU DRM driver on any ASICs with an invalid address and size. The bug was reported by Joonkyo Jun...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/vkms: Fixed issues related to use after free and double-free operations during initialization. If the driver initialization fails, the vkmsexit function may access an uninitialized or freed defaultconfig pointer, potential...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Prevention of division by zero The user can set any speed value. If the speed is greater than UINTMAX/8, a division by zero is possible. Found by the Linux Verification Center linuxtesting.org with SVACE...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not treat wbconnector as a physical device in createvalidatestreamforsink. Do not attempt to operate on drmwbconnector as an amdgpudmconnector. While dereferencing connector-base may “work”, it is incorrect an...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/xe/tracing: Fixed a potential UAF Uninitialized Address Fault in TPPrintk. The commit afd2627f727b “tracing: Check “%s” for dereference via the field, not via the TPPrintk format” exposes potential UAFs in the xeboMove tra...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fix usage of slab after free +0.000021 BUG: KASAN: slab-use-after-free in drmschedentityflush+0x6cb/0x7a0 gpusched +0.000027 Reading of size 8 at address ffff8881b8605f88 by task amdpciunplug/2147 +0.000023 CPU: 6...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/xe/userptr: fixed handling of EFAULT errors. Currently, we treat EFAULT errors from hmmrangefault as non-fatal errors when called from xevmuserptrpin. This is done on the assumption that the user has merely performed a unmap...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/xe/hmm: Do not dereference struct page pointers without holding the notifier lock. The pnfs that we obtain from hmmrangefault point to pages that we do not own. The guarantee that these pages are still in the CPU page tabl...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/mediatek: Fixed a coverage issue related to unintentional integer overflows. 1. Instead of multiplying two variables of different types, change the approach to assigning a value to one variable and then multiplying the oth...