CVE-2025-68286

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check NULL before accessing WHAT IGT kmscursorlegacy's long-nonblocking-modeset-vs-cursor-atomic fails with NULL pointer dereference. This can be reproduced with both an eDP panel and a DP monitors connected. BUG...

CVE-2025-68313

CVE-2025-68313 refers to a Linux kernel issue in x86/CPU/AMD: Zen5 RDSEED output variants (16-/32-bit) that could return 0 with CF=1. The advisory states a fix was added: a glue layer that checks microcode revisions, preventing inconsistent randomness and signaling. The CVE’s CVSS v3.1 metrics fr...

EUVD-2025-203700

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Cache streams targeting link when performing LT automation WHY Last LT automation update can cause crash by referencing currentstate and calling into dcupdateplanesandstream which may clobber currentstate. HOW...

EUVD-2025-203722

In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: enhance kfd process check in switch partition current switch partition only check if kfdprocessestable is empty. kfdprcessestable entry is deleted in kfdprocessnotifierrelease, but kfdprocess tear down is in...

CVE-2025-68286 drm/amd/display: Check NULL before accessing

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check NULL before accessing WHAT IGT kmscursorlegacy's long-nonblocking-modeset-vs-cursor-atomic fails with NULL pointer dereference. This can be reproduced with both an eDP panel and a DP monitors connected. BUG...

CVE-2025-68286

This CVE (CVE-2025-68286) affects the Linux kernel DRM AMD display path, specifically the dc_stream_get_scanoutpos function in amdgpu. A NULL pointer dereference can occur in IGT kms_cursor_legacy long-nonblocking-modeset-vs-cursor-atomic when an eDP and DP monitor are connected, leading to a ker...

CVE-2025-68286 drm/amd/display: Check NULL before accessing

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check NULL before accessing WHAT IGT kmscursorlegacy's long-nonblocking-modeset-vs-cursor-atomic fails with NULL pointer dereference. This can be reproduced with both an eDP panel and a DP monitors connected. BUG...

CVE-2025-68174

In the Linux kernel, the following vulnerability has been resolved: amd/amdkfd: enhance kfd process check in switch partition current switch partition only check if kfdprocessestable is empty. kfdprcessestable entry is deleted in kfdprocessnotifierrelease, but kfdprocess tear down is in...

CVE-2025-40354

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: increase max link count and fix link-enc NULL pointer access why 1. dc-linksMAXLINKS array size smaller than actual requested. maxconnector + maxdpia + 4 virtual = 14. increase from 12 to 14. 2. hwinit access nul...

UBUNTU-CVE-2025-68180

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL deref in debugfs odmcombinesegments When a connector is connected but inactive e.g., disabled by desktop environments, pipectx-streamres.tg will be destroyed. Then, reading odmcombinesegments causes kern...

CVE-2025-68196

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Cache streams targeting link when performing LT automation WHY Last LT automation update can cause crash by referencing currentstate and calling into dcupdateplanesandstream which may clobber currentstate. HOW...

CVE-2025-40354

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: increase max link count and fix link-enc NULL pointer access why 1. dc-linksMAXLINKS array size smaller than actual requested. maxconnector + maxdpia + 4 virtual = 14. increase from 12 to 14. 2. hwinit access nul...

CVE-2025-68195

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add missing terminator for zen5rdseedmicrocode Running x86matchminmicrocoderev on a Zen5 CPU trips up KASAN for an out of bounds access...

CVE-2025-68196 drm/amd/display: Cache streams targeting link when performing LT automation

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Cache streams targeting link when performing LT automation WHY Last LT automation update can cause crash by referencing currentstate and calling into dcupdateplanesandstream which may clobber currentstate. HOW...

CVE-2025-68196 drm/amd/display: Cache streams targeting link when performing LT automation

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Cache streams targeting link when performing LT automation WHY Last LT automation update can cause crash by referencing currentstate and calling into dcupdateplanesandstream which may clobber currentstate. HOW...

CVE-2025-68195 x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add missing terminator for zen5rdseedmicrocode Running x86matchminmicrocoderev on a Zen5 CPU trips up KASAN for an out of bounds access...

CVE-2025-68195 x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode

In the Linux kernel, the following vulnerability has been resolved: x86/CPU/AMD: Add missing terminator for zen5rdseedmicrocode Running x86matchminmicrocoderev on a Zen5 CPU trips up KASAN for an out of bounds access...

CVE-2025-68180 drm/amd/display: Fix NULL deref in debugfs odm_combine_segments

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL deref in debugfs odmcombinesegments When a connector is connected but inactive e.g., disabled by desktop environments, pipectx-streamres.tg will be destroyed. Then, reading odmcombinesegments causes kern...

CVE-2025-40354 drm/amd/display: increase max link count and fix link->enc NULL pointer access

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: increase max link count and fix link-enc NULL pointer access why 1. dc-linksMAXLINKS array size smaller than actual requested. maxconnector + maxdpia + 4 virtual = 14. increase from 12 to 14. 2. hwinit access nul...

CVE-2025-40354

CVE-2025-40354 affects the Linux kernel DRM/AMD display stack. The root cause is an undersized dc->links[MAX_LINKS] array (max_connector + max_dpia + 4) causing a NULL pointer access to LINK_ENC in hw_init() for dpia non display_endpoint. The patch increases the max link count from 12 to 14 (f...