8667 matches found
CVE-2024-50004 drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 WHY & HOW Mismatch in DCN35 DML2 cause bw validation failed to acquire unexpected DPP pipe to cause grey screen and system hang. Remove...
CVE-2024-50004 drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 WHY & HOW Mismatch in DCN35 DML2 cause bw validation failed to acquire unexpected DPP pipe to cause grey screen and system hang. Remove...
CVE-2024-50004 drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: update DML2 policy EnhancedPrefetchScheduleAccelerationFinal DCN35 WHY & HOW Mismatch in DCN35 DML2 cause bw validation failed to acquire unexpected DPP pipe to cause grey screen and system hang. Remove...
CVE-2024-50004
CVE-2024-50004 affects the Linux kernel DRM/AMD display component, specifically the DML2 policy with EnhancedPrefetchScheduleAccelerationFinal for DCN35. The vulnerability stems from a mismatch in the DCN35 DML2 policy that caused bandwidth validation to fail, leading to an unexpected DPP pipe, g...
DEBIAN-CVE-2024-49991
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfdfreegttmem clear the correct pointer Pass pointer reference to amdgpubounref to clear the correct pointer, otherwise amdgpubounref clear the local variable, the original pointer not set to NULL, this could cause...
DEBIAN-CVE-2024-49992
In the Linux kernel, the following vulnerability has been resolved: drm/stm: Avoid use-after-free issues with crtc and plane ltdcload calls functions drmcrtcinitwithplanes, drmuniversalplaneinit and drmencoderinit. These functions should not be called with parameters allocated with devmkzalloc to...
CVE-2024-49990
In the Linux kernel, the following vulnerability has been resolved: drm/xe/hdcp: Check GSC structure validity Sometimes xegsc is not initialized when checked at HDCP capability check. Add gsc structure check to avoid null pointer error...
DEBIAN-CVE-2024-49989
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix double free issue during amdgpu module unload Flexible endpoints use DIGs from available inflexible endpoints, so only the encoders of inflexible links need to be freed. Otherwise, a double free issue may occ...
CVE-2024-49992
In the Linux kernel, the following vulnerability has been resolved: drm/stm: Avoid use-after-free issues with crtc and plane ltdcload calls functions drmcrtcinitwithplanes, drmuniversalplaneinit and drmencoderinit. These functions should not be called with parameters allocated with devmkzalloc to...
DEBIAN-CVE-2024-49971
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Increase array size of dummyboolean WHY dml2coresharedmodesupport and dmlcoremodesupport access the third element of dummyboolean, i.e. hwdebug5 = &s-dummyboolean2, when dummyboolean has size of 2. Any assignment...
AZL-52053 CVE-2024-49971 affecting package kernel 6.6.150.1-1
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Increase array size of dummyboolean WHY dml2coresharedmodesupport and dmlcoremodesupport access the third element of dummyboolean, i.e. hwdebug5 = &s-dummyboolean2, when dummyboolean has size of 2. Any assignment...
DEBIAN-CVE-2024-49972
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Deallocate DML memory if allocation fails Why When DC state create DML memory allocation fails, memory is not deallocated subsequently, resulting in uninitialized structure that is not NULL. How Deallocate memory...
CVE-2024-49984
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Prevent out of bounds access in performance query extensions Check that the number of perfmons userspace is passing in the copy and reset extensions is not greater than the internal kernel storage where the ids will be...
DEBIAN-CVE-2024-49984
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Prevent out of bounds access in performance query extensions Check that the number of perfmons userspace is passing in the copy and reset extensions is not greater than the internal kernel storage where the ids will be...
CVE-2024-49970
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Implement bounds check for stream encoder creation in DCN401 'streamencregs' array is an array of dcn10streamencregisters structures. The array is initialized with four elements, corresponding to the four calls t...
DEBIAN-CVE-2024-49970
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Implement bounds check for stream encoder creation in DCN401 'streamencregs' array is an array of dcn10streamencregisters structures. The array is initialized with four elements, corresponding to the four calls t...
CVE-2024-49942
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Prevent null pointer access in xemigratecopy xemigratecopy designed to copy content of TTM resources. When source resource is null, it will trigger a NULL pointer dereference in xemigratecopy. To avoid this situation,...
CVE-2024-49943
In the Linux kernel, the following vulnerability has been resolved: drm/xe/gucsubmit: add missing locking in wedgedfini Any non-wedged queue can have a zero refcount here and can be running concurrently with an async queue destroy, therefore dereferencing the queue ptr to check wedge status after...
AZL-51359 CVE-2024-49922 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before using them WHAT & HOW These pointers are null checked previously in the same function, indicating they might be null as reported by Coverity. As a result, they need to be checked when...