CVE-2024-43827 drm/amd/display: Add null check before access structs

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check before access structs In enablephantomplane, we should better check null pointer before accessing various structs...

CVE-2024-43827

In CVE-2024-43827, the Linux kernel DRM AMD display path (drm/amd/display) was fixed by adding a null check before accessing internal structs in enable_phantom_plane. Root cause: missing null pointer validation. Impact, as per CVSS: local, low complexity, low privileges required; confidentiality/...

CVE-2024-43827 drm/amd/display: Add null check before access structs

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check before access structs In enablephantomplane, we should better check null pointer before accessing various structs...

CVE-2024-43827

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check before access structs In enablephantomplane, we should better check null pointer before accessing various structs...

CVE-2024-42308

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CVE-2024-42308

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CVE-2024-42308

CVE-2024-42308 is associated with the Linux kernel. The MARINER_CVE-2024-42308 advisory notes a fix in drm/amd/display where a NULL pointer check is required for plane_state access; the issue is resolved in kernels ≥ 5.15.167.1-1 (per CBLMARINER entry). Risk and impact are limited to systems runn...

CVE-2024-43827: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check before access structs In enablephantomplane, we should better check null pointer before accessing various structs...

PT-2024-29857

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a NULL pointer check in the Linux kernel's drm/amd/display component. It is necessary to ensure that the plane state is initialized before accessing its members t...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-36897)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-36897 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Atom Integrated System...

SUSE CVE-2024-42064

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip pipe if the pipe idx not set properly why Driver crashes when pipe idx not set properly how Add code to skip the pipe that idx not set properly...

SUSE CVE-2024-42118

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not return negative stream id for array WHY resourcestreamtostreamidx returns an array index and it return -1 when not found; however, -1 is not a valid array index number. HOW When this happens, call ASSERT,...

SUSE CVE-2024-42119

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip finding free audio for unknown engineid WHY ENGINEIDUNKNOWN = -1 and can not be used as an array index. Plus, it also means it is uninitialized and does not need free audio. HOW Skip and return NULL. This...

SUSE CVE-2024-42121

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check index msgid before read or write WHAT msgid is used as an array index and it cannot be a negative value, and therefore cannot be equal to MODHDCPMESSAGEIDINVALID -1. HOW Check whether msgid is valid before...

SUSE CVE-2024-42122

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add NULL pointer check for kzalloc Why & How Check return pointer of kzalloc before using it...

SUSE CVE-2024-42227

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix overlapping copy within dmlcoremodeprogramming WHY &modelib-mp.Watermark and &locals-Watermark are the same address. memcpy may lead to unexpected behavior. HOW memmove should be used...

CVE-2024-42227

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix overlapping copy within dmlcoremodeprogramming WHY lib-mp.Watermark and &locals-;Watermark are the same address. memcpy may lead to unexpected behavior. HOW memmove should be used...

CVE-2024-42122

A flaw was found in the AMD graphic support in the Linux kernel. Multiple unchecked return values from memory allocation functions can cause a NULL pointer dereference, possibly resulting in a denial of service...

CVE-2024-42121

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check index msgid before read or write WHAT msgid is used as an array index and it cannot be a negative value, and therefore cannot be equal to MODHDCPMESSAGEIDINVALID -1. HOW Check whether msgid is valid before...

CVE-2024-42120

A vulnerability in the DRM/AMD/display subsystem in the Linux Kernel was resolved by adding a check for the pipectx index before accessing the vblank array. This fix addresses an out-of-bounds access issue reported by Coverity, preventing potential memory corruption and enhancing system stability...