2404 matches found
UBUNTU-CVE-2022-50035
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix use-after-free on amdgpubolist mutex If amdgpucsvmhandling returns r != 0, then it will unlock the bolistmutex inside the function amdgpucsvmhandling and again on amdgpucsparserfini. This problem results in the...
CVE-2022-50035 drm/amdgpu: Fix use-after-free on amdgpu_bo_list mutex
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix use-after-free on amdgpubolist mutex If amdgpucsvmhandling returns r != 0, then it will unlock the bolistmutex inside the function amdgpucsvmhandling and again on amdgpucsparserfini. This problem results in the...
CVE-2022-50035
CVE-2022-50035 affects the Linux kernel DRM AMDGPU path. The issue is a use-after-free in amdgpu_bo_list mutex handling caused by double-unlocking of bo_list_mutex when amdgpu_cs_vm_handling returns non-zero, which can lead to a refcount underflow (as shown in the trace). The vulnerability is dem...
DEBIAN-CVE-2025-38011
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...
CVE-2025-38011
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...
UBUNTU-CVE-2025-38011
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...
CVE-2025-38011 drm/amdgpu: csa unmap use uninterruptible lock
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap use uninterruptible lock After process exit to unmap csa and free GPU vm, if signal is accepted and then waiting to take vm lock is interrupted and return, it causes memory leaking and below warning backtrac...
CVE-2025-38011
Summary: CVE-2025-38011 affects the Linux kernel DRM/amdgpu path (csa unmapping). The root cause is a use of an interruptible lock while unmapping the CSA and freeing GPU VM, which could lead to a memory leak and a warning backtrace when a signal is accepted after process exit and a VM lock wait ...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed an invalid context error in the dml helper. Why “BUG: Sleeping function called from invalid context” error. After: “drm/amd/display: Protected FPU in dml2validate/dml21validate”. The...
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 vulnerability has been resolved: drm/amdgpu: NULL-check of BO’s backing stores when determining GFX12 PTE flags PRT BOs may not have any backing store, so bo-tbo.resource will be NULL. Check for this before dereferencing. Cherry-picked from commit...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: The issue involves using a non-interruptible lock during the unmapping of the CSA object. After a process exits and attempts to unmap the CSA object and free the GPU memory, if a signal is accepted and the attempt to...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed the use-after-free bug. The 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 Jung . F...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: The return value of init in amdgputtmclearbuffer. Otherwise, an uninitialized value may be returned if amdgpurescleared returns true for all regions. Possibly related to:...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fixed the missing .istwopixelspercontainer field. Starting from version 6.11, the AMDGPU driver, when loaded with amdgpu.dc=1, may cause a NULL pointer dereferencing on PCs with older GPUs, such as R9 280X, due t...
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 found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fixed a potential NULL pointer dereference in the atomctrlgetsmcsclkrangetable function. The function atomctrlgetsmcsclkrangetable does not check the return value of smuatomgetdatatable. If smuatomgetdatatable fails t...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Handle errors from amdgpucgscreatedevice in amdpowerplaycreate. Add error handling to propagate the failures of amdgpucgscreatedevice to the caller. When amdgpucgscreatedevice fails, release hwmgr and return -ENOMEM t...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free in hdcp The HDCP code in amdgpudmhdcp.c copies pointers to amdgpudmconnector objects without incrementing the kref reference counts. When using a USB-C dock, and the dock is unplugged, the...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Abrupt exit when failing to load firmware in pspinitcapmicrocode. In the function pspinitcapmicrocode, an abrupt exit should occur when attempting to load firmware fails; otherwise, it may lead to invalid memory acces...