CVE-2024-46866

A vulnerability in the Linux kernel's drm/xe/client driver was resolved. This issue was resolved by adding the missing buffer object BO locking in the showmeminfo function. Inspecting the BO state without this lock led to a NULL pointer dereference NPD or use-after-free UAF issues due to concurre...

CVE-2024-46866

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: add missing bo locking in showmeminfo bomeminfo wants to inspect bo state like tt and the ttm resource, however this state can change at any point leading to stuff like NPD and UAF, if the bo lock is not held. Grab...

CVE-2024-46867

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: fix deadlock in showmeminfo There is a real deadlock as well as sleeping in atomic bug in here, if the bo put happens to be the last ref, since bo destruction wants to grab the same spinlock and sleeping locks. Fix...

DEBIAN-CVE-2024-46850

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid race between dcn35setdrr and dcstatedestruct dcstatedestruct nulls the resource context of the DC state. The pipe context passed to dcn35setdrr is a member of this resource context. If dcstatedestruct is...

CVE-2024-46850

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid race between dcn35setdrr and dcstatedestruct dcstatedestruct nulls the resource context of the DC state. The pipe context passed to dcn35setdrr is a member of this resource context. If dcstatedestruct is...

CVE-2024-46851

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid race between dcn10setdrr and dcstatedestruct dcstatedestruct nulls the resource context of the DC state. The pipe context passed to dcn10setdrr is a member of this resource context. If dcstatedestruct is...

DEBIAN-CVE-2024-46837

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Restrict high priorities on groupcreate We were allowing any users to create a high priority group without any permission checks. As a result, this was allowing possible denial of service. We now only allow the DRM...

CVE-2024-46835

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix smatch static checker warning adev-gfx.imu.funcs could be NULL...

CVE-2024-46837

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Restrict high priorities on groupcreate We were allowing any users to create a high priority group without any permission checks. As a result, this was allowing possible denial of service. We now only allow the DRM...

DEBIAN-CVE-2024-46812

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration Why Coverity reports Memory - illegal accesses. How Skip inactive planes...

DEBIAN-CVE-2024-46813

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check linkindex before accessing dc-links WHY & HOW dc-links has max size of MAXLINKS and NULL is return when trying to access with out-of-bound index. This fixes 3 OVERRUN and 1 RESOURCELEAK issues reported by...

DEBIAN-CVE-2024-46814

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check msgid before processing transcation WHY & HOW HDCPMESSAGEIDINVALID -1 is not a valid msgid nor is it a valid array index, and it needs checking before used. This fixes 4 OVERRUN issues reported by Coverity...

AZL-49977 CVE-2024-46821 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix negative array index read Avoid using the negative values for clkidex as an index into an array pptable-DpmDescriptor. V2: fix clkindex return check Tim Huang...

DEBIAN-CVE-2024-46817

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when stream nums greater than 6 Why Coverity reports OVERRUN warning. Should abort amdgpudm initialize. How Return failure to amdgpudminit...

DEBIAN-CVE-2024-46816

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when link nums greater than maxlinks Why Coverity report OVERRUN warning. There are only maxlinks elements within dc-links. link count could up to AMDGPUDMMAXDISPLAYINDEX 31. How Make sur...

AZL-49918 CVE-2024-46813 affecting package kernel for versions less than 6.6.90.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check linkindex before accessing dc-links WHY & HOW dc-links has max size of MAXLINKS and NULL is return when trying to access with out-of-bound index. This fixes 3 OVERRUN and 1 RESOURCELEAK issues reported by...

DEBIAN-CVE-2024-46818

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check gpioid before used as array index WHY & HOW GPIOIDUNKNOWN -1 is not a valid value for array index and therefore should be checked in advance. This fixes 5 OVERRUN issues reported by Coverity...

CVE-2024-46811

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index may exceed array range within fpuupdatebwboundingbox Why Coverity reports OVERRUN warning. soc.numstates could be 40. But array range of bwparams-clktable.entries is 8. How Assert if soc.numstates great...

CVE-2024-46816

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when link nums greater than maxlinks Why Coverity report OVERRUN warning. There are only maxlinks elements within dc-links. link count could up to AMDGPUDMMAXDISPLAYINDEX 31. How Make sur...

CVE-2024-46817

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpudm initialize when stream nums greater than 6 Why Coverity reports OVERRUN warning. Should abort amdgpudm initialize. How Return failure to amdgpudminit...