CVE-2024-41094 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...

CVE-2024-41094

The CVE-2024-41094 issue affects the Linux kernel DRM fbdev-dma path. The root cause is unsafe handling of memory for the framebuffer when smem_start is exported via module options, which can break on systems where DMA memory is backed by vmalloc and may trigger non-linear virt_to_phys address ch...

CVE-2024-41094 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...

CVE-2024-41094 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...

CVE-2024-41093 drm/amdgpu: avoid using null object of framebuffer

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state-fb-obj0 directly, get object from framebuffer by calling drmgemfbgetobj and return error code when object is null to avoid using null object of framebuffer...

CVE-2024-41093 drm/amdgpu: avoid using null object of framebuffer

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state-fb-obj0 directly, get object from framebuffer by calling drmgemfbgetobj and return error code when object is null to avoid using null object of framebuffer...

CVE-2024-41093 drm/amdgpu: avoid using null object of framebuffer

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state-fb-obj0 directly, get object from framebuffer by calling drmgemfbgetobj and return error code when object is null to avoid using null object of framebuffer...

CVE-2024-41089 drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dispnv04: fix null pointer dereference in nv17tvgethdmodes In nv17tvgethdmodes, the return value of drmmodeduplicate is assigned to mode, which will lead to a possible NULL pointer dereference on failure of...

CVE-2024-41089 drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dispnv04: fix null pointer dereference in nv17tvgethdmodes In nv17tvgethdmodes, the return value of drmmodeduplicate is assigned to mode, which will lead to a possible NULL pointer dereference on failure of...

CVE-2024-41089

CVE-2024-41089 relates to the Linux kernel DRM/Nouveau code path: in nv17_tv_get_hd_modes(), the return of drm_mode_duplicate() (and drm_cvt_mode()) could be NULL on failure, leading to a NULL pointer dereference. The fix adds a NULL check to avoid dereferencing a NULL mode object. Impact is a lo...

CVE-2024-41060

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check bova-bo is non-NULL before using it The call to radeonvmclearfreed might clear bova-bo, so we have to check it before dereferencing it...

UBUNTU-CVE-2024-41060

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check bova-bo is non-NULL before using it The call to radeonvmclearfreed might clear bova-bo, so we have to check it before dereferencing it...

UBUNTU-CVE-2024-41061

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport Why Potential out of bounds access in dml2calculaterqanddlgparams because the value of outloweststateidx used as an index for FCLKChangeSupport array can be...

CVE-2024-41061 drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport Why Potential out of bounds access in dml2calculaterqanddlgparams because the value of outloweststateidx used as an index for FCLKChangeSupport array can be...

CVE-2024-41061

CVE-2024-41061: In the Linux kernel’s DRM/AMD display code, an array-index-out-of-bounds can occur in dml2/FCLKChangeSupport when using out_lowest_state_idx as an index. The core fix is to always use index 0 in the condition to prevent out-of-bounds access. The vulnerability impact is rated HIGH ...

CVE-2024-41060 drm/radeon: check bo_va->bo is non-NULL before using it

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check bova-bo is non-NULL before using it The call to radeonvmclearfreed might clear bova-bo, so we have to check it before dereferencing it...

CVE-2024-41060

CVE-2024-41060 is a Linux kernel security issue in the DRM Radeon driver. The root cause is a dereference of bo_va->bo that may be cleared by radeon_vm_clear_freed. The patch adds a NULL check to ensure bo_va->bo is non-NULL before use, preventing a potential NULL dereference crash. The des...

CVE-2024-41060 drm/radeon: check bo_va->bo is non-NULL before using it

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check bova-bo is non-NULL before using it The call to radeonvmclearfreed might clear bova-bo, so we have to check it before dereferencing it...

UBUNTU-CVE-2024-41022

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix signedness bug in sdmav40processtrapirq The "instance" variable needs to be signed for the error handling to work...

CVE-2024-41022

CVE-2024-41022: In Linux kernel drm/amdgpu, the signedness bug in sdma_v4_0_process_trap_irq() was fixed. The root cause was an unsigned “instance” variable used in error handling; it needed to be signed for correct control flow. Affected: AMDGPU SDMA v4_0 trap IRQ path. Impact/ Exploitation: The...