253 matches found
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: The issue of destroying KFD debugfs after destroying KFD wq has been addressed. Since the KFD proc content was moved to the kernel debugfs, we cannot destroy KFD debugfs before calling kfdprocessDestroywq. Moving...
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed the refcount leak for PCI devices According to the comments on pcigetdomainbusandslot, it returns a PCI device with a refcount that increments after use. Therefore, the caller must decrement the reference count ...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Do not call mmput from the MMU notifier callback. If the process exits, the mmput call within the MMU notifier callback from compactd, fork, or numa balancing may release the last reference to the mm struct. This coul...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Avoid buffer overflow attacks in the smusyssetpptable function. If a malicious user provides a smaller pptable through sysfs, followed by a larger one, it may lead to a buffer overflow attack in the smusyssetpptable...
EUVD-2026-55351
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma5.2: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit ae658afc7f47f6147371ec42cc6b1a793dfdb5af...
EUVD-2026-55338
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: fix indefinite fence wait during GPU reset prereset only force-completes fences of MAPPED queues. A queue in any other state e.g. mid-eviction keeps its lastfence pending; after a GPU reset that fence never...
PT-2026-61172
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The VCN encoder and decoder rings in the drm/amdgpu/vcn component do not support 64-bit user fence writes. This issue leads to the rejection of CS submissions that utilize user fences...
PT-2026-61158
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/jpeg component where JPEG v5.0.1 rings do not support 64-bit user fence writes. This leads to a failure to reject Command Stream CS submissions that...
The vulnerability of the `alloc_event_waiters()` function in the `drivers/gpu/drm/amd/amdkfd/kfd_events.c` file of the Direct Rendering Infrastructure (DRI) driver for AMD graphics cards in the Linux operating system allows a malicious actor to trigger a service failure.
The vulnerability of the alloceventwaiters function in the drivers/gpu/drm/amd/amdkfd/kfdevents.c file of the Direct Rendering Infrastructure DRI driver for AMD graphics cards in Linux operating systems is related to improper initialization. Exploiting this vulnerability could allow an attacker t...
The vulnerability of the `get_pixel_clk_frequency_100hz()` function in the `drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c` driver, which supports the Direct Rendering Infrastructure (DRI) of AMD video cards for Linux operating systems. This vulnerability allows a attacker to cause a system failure.
The vulnerability of the getpixelclkfrequency100hz function in the drivers/gpu/drm/amd/display/dc/dce/dceclocksource.c driver, which supports Direct Rendering Infrastructure DRI in Linux kernel, is related to the lack of checks for division by zero. Exploiting this vulnerability could allow an...
CVE-2026-45853 drm/amdgpu: Use kvfree instead of kfree in amdgpu_gmc_get_nps_memranges()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Use kvfree instead of kfree in amdgpugmcgetnpsmemranges amdgpudiscoverygetnpsinfo internally allocates memory for ranges using kvcalloc, which may use vmalloc for large allocation. Using kfree to release vmalloc memor...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fixed the null pointer dereference issue. If SMU is disabled, during RAS initialization, there will be a null pointer dereference issue...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021617)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021617 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix the Out-of-bounds read warning using index i - 1U may beyond element index for...
AMD Graphics Driver 安全漏洞
AMD Graphics Driver is an integrated graphics driver developed by American semiconductor company AMD. There is a security vulnerability in AMD Graphics Driver, which stems from insufficient parameter cleaning. This vulnerability may allow attackers to send a format-errors...
AMD Graphics Driver 访问控制错误漏洞
AMD Graphics Driver is an integrated graphics driver developed by American semiconductor company AMD. The AMD Graphics Driver contains a access control error vulnerability, which stems from improper isolation. This vulnerability may allow malicious guest virtual machines or processes to gain...
AMD Graphics Driver 安全漏洞
AMD Graphics Driver is an integrated graphics driver developed by American semiconductor company AMD. There is a security vulnerability in AMD Graphics Driver. This vulnerability stems from concurrent asynchronous access to the global variable amdgvcmd during the ioctl path, which leads to race...
AMD Graphics Driver 数据伪造问题漏洞
AMD Graphics Driver is an integrated graphics driver developed by American semiconductor company AMD. The AMD Graphics Driver has a vulnerability related to data manipulation, stemming from improper encryption signature verification. This vulnerability may allow malicious files placed in the...
CVE-2026-43369
In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix NULL pointer dereference in device cleanup When GPU initialization fails due to an unsupported HW block IP blocks may have a NULL version pointer. During cleanup in amdgpudevicefinihw, the code calls...
CVE-2026-43370
The CVE-2026-43370 issue affects the Linux kernel DRM/AMDGPU subsystem, specifically a use-after-free race in VM acquisition. Root cause: a non-atomic vm->process_info assignment could race when parent and child processes sharing a drm_file both attempt to acquire the same VM after fork(). The...