2327 matches found
Astra Linux - уязвимость в linux-5.10
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 stores; therefore, bo-tbo.resource will be NULL. Check for this before dereferencing. Selected from commit...
Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: added error handling to avoid out-of-bounds access. If sdmav40irqidtoseq returns -EINVAL, the process should be stopped to prevent out-of-bounds reading; therefore, -EINVAL should be returned directly...
Astra Linux - уязвимость в linux, linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fixed the gart.bo pincount leak. gmcv9,100gartdisable is not called when there’s no corresponding gartenable function in the SRIOV case. This will result in a gart.bo pincount leak when the driver is unloaded...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: csa unmap uses uninterruptible lock After a process exits, attempting to unmap the csa object and free the GPU virtual memory may cause memory leakage. If a signal is accepted, and the attempt to acquire the virtual...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/sched: Check the scheduler work queue before calling timeout handling During an IGT GPU reset test, we still encounter an oops despite the use of the commit 0c8c901aaaebc9 drm/sched: Check the scheduler ready before calling...
Astra Linux - уязвимость в linux-6.1
In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fixed a situation where dereference operations occurred after a null check. Check the pointer hive before using it...
Astra Linux - уязвимость в linux-6.1, linux, linux-5.15
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 - уязвимость в linux, linux-5.15, linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu/gfx: Disable gfx9 cpeccerrorirq only when enabling legacy gfx ras. gfx9 cpeccerrorirq is only enabled when legacy gfx ras is asserted. Therefore, in gfxv90hwfini, the interrupt disabling for cpeccerrorirq should be...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed the DRM panic due to a null pointer when the driver does not support atomic operations. When the driver does not support atomic operations, fb uses plane-fb instead of plane-state-fb. Identified from commit...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Null checks for adev-dm.dc have been added in amdgpudmfini. Since adev-dm.dc in amdgpudmfini might turn out to be NULL before the call to dcenabledmubnotifications, a check is performed beforehand to ensure that...
Astra Linux - уязвимость в linux-5.15, linux, linux-5.10
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: The issue of the refcount leak in the PCI device during amdgpuatrmgetbios has been fixed. According to the comments on pcigetclass, it returns a pcidevice with its refcount being incremented. Additionally, the refcoun...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: amd/amdkfd: resolved a race condition in amdgpuamdkfddevicefinisw There is a race condition in amdgpuamdkfddevicefinisw involving interrupts. If amdgpuamdkfddevicefinisw runs during kfdcleanupnodes and kfreekfd, an KGD interru...
Astra Linux - уязвимость в linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fixed a memory leak in the mes self test. The fences associated with the mes queue must be freed during amdgpuringfini...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: removed two invalid BUGON functions. These vulnerabilities can be triggered trivially by userspace...
Astra Linux - уязвимость в linux-5.10, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: prevents dereferencing of a NULL pointer if ATI is not supported. acpievaluateobject may return AENOTFOUND failure, which would allow dereferencing of buffer.pointer obj when buffer.pointer is NULL. Although this...
Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fixed a double-free in sidpminit When the allocation of adev-pm.dpm.dynstate.vddcDependenceondispclk.entries fails, amdgpufreeextendedpowertable is called to free certain fields of adev. However, when the control flow...
Astra Linux - уязвимость в linux-5.15, linux, linux-5.10
In the Linux kernel, the following vulnerability has been resolved: amdgpu/pm: prevented array underflow in vega20odneditdpmtable. In the PPODEDITVDDCCURVE case, the “inputindex” variable is capped at 2, but its negative values are not checked, resulting in an out-of-bounds read. This value comes...
CVE-2026-31766
A flaw was found in the Linux kernel's AMD GPU amdgpu driver. A local user could exploit this vulnerability by providing a malformed doorbell offset during user queue creation. This lack of proper bounds checking allows the offset to exceed the allocated memory, potentially corrupting critical...
CVE-2026-31765
A flaw was found in the Linux kernel's AMDGPU driver. On systems configured with 64KB page sizes, a mismatch between the reserved trap area size and the allocated memory for the Kernel Fusion Driver KFD can lead to a kernel crash. A local user running specific applications, such as rocminfo or rc...
CVE-2026-31765
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Change AMDGPUVARESERVEDTRAPSIZE to 64KB Currently, AMDGPUVARESERVEDTRAPSIZE is hardcoded to 8KB, while KFDCWSRTBATMASIZE is defined as 2 PAGESIZE. On systems with 4K pages, both values match 8KB, so allocation and...