PT-2024-41620

Уязвимость функции xe oa release модуля drivers/gpu/drm/xe/xe oa.c - драйвера поддержки инфраструктуры прямого рендеринга DRI ядра операционной системы Linux связана с неправильным контролем идентификаторов ресурсов «внедрение ресурсов». Эксплуатация уязвимости может позволить нарушителю вызвать...

CLSA-2024-1731430561 kernel: Fix of 31 CVEs

driver core: bus: Fix double free in driver API busregister CVE-2024-50055 - net: tun: Fix use-after-free in tundetach CVE-2022-49014 - memcg: fix possible use-after-free in memcgwriteeventcontrol CVE-2022-48988 - ppp: fix pppasyncencode illegal access CVE-2024-50035 - drivers: media:...

kernel: drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes

A flaw was found in the Linux kernel’s nouveau module. The return value of the drmmodeduplicate function is not checked in the nouveauconnectorgetmodes function in the drivers/gpu/drm/nouveau/nouveauconnector.c file, possibly causing a NULL pointer dereference and resulting in a denial of service...

kernel: drm/amdgpu: Init zone device and drm client after mode-1 reset on reload

No description is available for this CVE...

kernel: drm/fbdev-dma: Only set smem_start is enable per module option

In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-dma: Only set smemstart is enable per module option Only export struct fbinfo.fix.smemstart if that is required by the user and the memory does not come from vmalloc. Setting struct fbinfo.fix.smemstart breaks systems...

kernel: drm/drm_file: Fix pid refcounting race

A race condition was found in the Linux kernel. The rmfileupdatepid only increments the refcount of a struct pid after storing a pointer to it in filp-pid, dropping the dev-filelistmutex, resulting in a use-after-free vulnerability...

kernel: drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes

A flaw was found in the Linux kernel’s nouveau module. The return value of the drmmodeduplicate function is not checked in the nv17tvgetldmodes function in the drivers/gpu/drm/nouveau/dispnv04/tvnv17.c file, possibly causing a NULL pointer dereference and resulting in a denial of service...

kernel: drm/amdkfd: lock dependency warning with srcu

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix lock dependency warning with srcu ====================================================== WARNING: possible circular locking dependency detected 6.5.0-kfd-yangp 2289 Not tainted...

kernel: drm/nouveau/firmware: Fix SG_DEBUG error with nvkm_firmware_ctor()

No description is available for this CVE...

kernel: drm/amd/display: Implement bounds check for stream encoder creation in DCN301

A vulnerability was found in the DRM/AMD/Display module of the Linux Kernel. An out-of-bounds access exists in the 'streamencregs' array within DCN301, while accessing the array with 'engid,’ could lead to an out-of-bounds access beyond its four-element size, which can cause a system crash...

kernel: drm/amd/display: Wake DMCUB before executing GPINT commands

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Wake DMCUB before executing GPINT commands Why DMCUB can be in idle when we attempt to interface with the HW through the GPINT mailbox resulting in a system hang. How Add dcwakeandexecutegpint to wrap the wake,...

kernel: drm/vmwgfx: Fix invalid reads in fence signaled events

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix invalid reads in fence signaled events Correctly set the length of the drmevent to the size of the structure that's actually used. The length of the drmevent was set to the parent structure instead of to the...

kernel: drm/tegra: dsi: Add missing check for of_find_device_by_node

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Add missing check for offinddevicebynode The Linux kernel CVE team has assigned CVE-2023-52650 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024050109-CVE-2023-52650-e2d1@gregkh/T...

kernel: drm/amdgpu: fix deadlock while reading mqd from debugfs

A flaw was found in the drm/amdgpu subsystem in the Linux kernel, involving a deadlock occurring when reading the Memory Queue Descriptor MQD from debugfs. This issue could cause the system to hang during debug operations...

kernel: drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: amdgputtmgartbind set gtt bound flag The Linux kernel CVE team has assigned CVE-2024-35817 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051743-CVE-2024-35817-d29b@gregkh/T...

kernel: drm/vmwgfx: Fix the lifetime of the bo cursor memory

A vulnerability was found in the drm/vmwgfx driver in the Linux kernel, concerning the lifetime management of the buffer object BO cursor memory. This issue occurs due to improper handling of the cursor memory's lifecycle, which could lead to use-after-free errors or crashes...

kernel: drm/amd/display: Fix MST Null Ptr for RV

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix MST Null Ptr for RV The change try to fix below error specific to RV platform: BUG: kernel NULL pointer dereference, address: 0000000000000008 PGD 0 P4D 0 Oops: 0000 1 PREEMPT SMP NOPTI CPU: 4 PID: 917 Comm:...

drm/amd/display: Initialize get_bytes_per_element's default to 1

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drm/amd/display: fix double free issue during amdgpu module unload

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PT-2025-40759

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the device resource management within the drivers base code. Specifically, device resources are not always freed when a device is unregistered,...