2859 matches found
CVE-2025-21990
This CVE affects the Linux kernel DRM/AMDGPU path. The vulnerability arises when determining GFX12 page table entry (PTE) flags for BOs (backing stores). Specifically, PRT BOs may have no backing store, making bo->tbo.resource NULL. If this NULL is dereferenced, it can lead to a crash or other...
CVE-2025-21990 drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags PRT BOs may not have any backing store, so bo-tbo.resource will be NULL. Check for that before dereferencing. cherry picked from commit...
CVE-2025-21989 drm/amd/display: fix missing .is_two_pixels_per_container
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix missing .istwopixelspercontainer Starting from 6.11, AMDGPU driver, while being loaded with amdgpu.dc=1, due to lack of .istwopixelspercontainer function in dce60tgfuncs, causes a NULL pointer dereference on...
CVE-2025-21989
CVE-2025-21989 - Linux kernel (drm/amd/display, AMDGPU) The vulnerability stems from a missing .is_two_pixels_per_container function in dce60_tg_funcs when the AMDGPU driver loads with amdgpu.dc=1 (starting with kernel 6.11). This can cause a NULL pointer dereference on older GPUs (e.g., R9 280X)...
CVE-2025-21989 drm/amd/display: fix missing .is_two_pixels_per_container
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix missing .istwopixelspercontainer Starting from 6.11, AMDGPU driver, while being loaded with amdgpu.dc=1, due to lack of .istwopixelspercontainer function in dce60tgfuncs, causes a NULL pointer dereference on...
CVE-2025-21987 drm/amdgpu: init return value in amdgpu_ttm_clear_buffer
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: init return value in amdgputtmclearbuffer Otherwise an uninitialized value can be returned if amdgpurescleared returns true for all regions. Possibly closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3812 cherry...
CVE-2025-21987
CVE-2025-21987: In Linux kernel DRM/AMDGPU, the bug is in init return value in amdgpu_ttm_clear_buffer; an uninitialized value could be returned if amdgpu_res_cleared returns true for all regions. The issue has been fixed via a cherry-picked commit (commit 7c62aacc3b452f73a1284198c81551035fac6d71...
CVE-2025-21987 drm/amdgpu: init return value in amdgpu_ttm_clear_buffer
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: init return value in amdgputtmclearbuffer Otherwise an uninitialized value can be returned if amdgpurescleared returns true for all regions. Possibly closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3812 cherry...
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 an uninitialized return value of the amdgputtmclearbuffer function...
Vulnerability of the amdgpu_dm_atomic_check() function in the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c file – This driver is part of the Linux operating system’s AMD graphics card Direct Rendering Infrastructure (DRI) support module. It allows a hacker to trigger a service failure.
Vulnerability of the amdgpudmatomiccheck function in the driver/gpu/drm/amd/display/amdgpudm/amdgpudm.c file – The driver for Linux operating system graphics cards that support Direct Rendering Infrastructure DRI is vulnerable due to a pointer issue related to NULL pointers. Exploiting this...
Vulnerability of the kfd_mem_dmaunmap_userptr() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c file – This is a driver for supporting AMD GPU cores in Linux’s Direct Rendering Infrastructure (DRI), which can be exploited by attackers to cause system failures.
Vulnerability of the kfdmemdmaunmapuserptr function in the drivers/gpu/drm/amd/amdgpu/amdgpuamdkfdgpuvm.c file – The drivers for AMD GPU cores in Linux operating systems are vulnerable to a memory leak issue before the last reference is freed. Exploiting this vulnerability could allow an attacker...
The vulnerability of the amdgpu_job_prepare_job() function in the driver’s code (drivers/gpu/drm/amd/amdgpu/amdgpu_job.c) in the Linux kernel allows a hacker to cause a service failure.
The vulnerability of the amdgpujobpreparejob function in the driver’s code drivers/gpu/drm/amd/amdgpu/amdgpujob.c in the Linux kernel is related to deficiencies in handling exceptional conditions. Exploiting this vulnerability can allow an attacker to cause a service failure...
The vulnerability of the amdgpudebugfs regs_smc_read() function in the Linux kernel’s drivers/gpu/drm/amd/amdgpu/amdgpudebugfs.c file allows a hacker to gain elevated privileges within the system.
The vulnerability of the amdgpudebugfs regssmcread function in the drivers/gpu/drm/amd/amdgpu/amdgpudebugfs.c module of the Linux operating system is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability can allow an attacker to gain elevated...
The vulnerability of DRM/AMD components in Linux operating systems allows a hacker to trigger a service failure.
The vulnerability of DRM/AMD kernel components in the Linux operating system is related to the assignment of the NULL pointer in the amdgpuatifcall function. Exploiting this vulnerability can allow a hacker to trigger a service failure...
The vulnerability of the amdgpudebugfs regs_smc_read() function in the drivers/gpu/drm/amd/amdgpu/amdgpudebugfs.c module of the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the amdgpudebugfs regssmcread function in the drivers/gpu/drm/amd/amdgpu/amdgpudebugfs.c module of the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could...
The vulnerability of the function dm_helpers_dp_mst_send_payload_allocation() in the kernel of the Linux operating system’s drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c module allows a hacker to trigger a service failure.
The vulnerability of the dmhelpersdpmstsendpayloadallocation function in the drivers/gpu/drm/amd/display/amdgpudm/amdgpudmhelpers.c kernel of the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...
The vulnerability of the is_dsc_need_re_compute() function in the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c file of the driver support infrastructure for AMD graphics cards in Linux operating systems allows a attacker to cause a service failure.
The vulnerability of the isdscneedrecompute function in the drivers/gpu/drm/amd/display/amdgpudm/amdgpudmmsttypes.c file of the DRI support driver for AMD graphics cards in Linux operating systems is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a...
CLSA-2025-1742471200 kernel: Fix of 19 CVEs
net: defer final 'struct net' free in netns dismantle CVE-2024-56658 - smb: client: fix potential deadlock when releasing mids CVE-2023-52757 - tcp/dccp: Don't use timerpending in reqskqueueunlink. CVE-2024-50154 - ALSA: 6fire: Release resources at card release CVE-2024-53239 - smb: client: fix...
CLSA-2025-1742469561 kernel: Fix of 19 CVEs
net: defer final 'struct net' free in netns dismantle CVE-2024-56658 - smb: client: fix potential deadlock when releasing mids CVE-2023-52757 - tcp/dccp: Don't use timerpending in reqskqueueunlink. CVE-2024-50154 - ALSA: 6fire: Release resources at card release CVE-2024-53239 - smb: client: fix...
The vulnerability of the cik_ih_get_wptr() function in the drivers/gpu/drm/amd/amdgpu/cik_ih.c module of the Linux operating system allows a hacker to cause a service failure.
The vulnerability of the cikihgetwptr function in the drivers/gpu/drm/amd/amdgpu/cikih.c module of the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability can allow an attacker to...