CVE-2026-68113

A flaw was found in the Linux kernel's drm/amdgpu/gfx12 component. This vulnerability allowed a local attacker to trigger a kernel crash due to an improper use of the BUGON macro, which is designed to halt the system on critical errors. By replacing BUGON with WARNON, the kernel no longer crashes...

CVE-2026-68105

A flaw was found in the Linux kernel's AMD GPU amdgpu driver. When the Multimedia Engine Scheduler MES fails to initialize during driver loading, the Kernel Input Queue KIQ ring is incorrectly marked as ready. This can lead to a kernel panic, resulting in a Denial of Service DoS to the system...

CVE-2026-68115

A flaw was found in the Linux kernel's drm/amdgpu/gfx10 component. Under certain unexpected conditions, the kernel could crash, leading to a system-wide Denial of Service DoS. This issue has been resolved by preventing the kernel from crashing in these scenarios...

CVE-2026-68111

A flaw was found in the Linux kernel's amdgpu graphics driver. This vulnerability could lead to a system crash due to an unhandled error condition. By replacing a critical error mechanism with a warning, the kernel is now more resilient, preventing potential Denial of Service DoS situations...

CVE-2026-68104

A flaw was found in the drm/amdgpu component of the Linux kernel. This vulnerability arises from improper memory handling where the pmgenpdremove function is not invoked before freeing acpgenpd memory. A local attacker could exploit this flaw, potentially leading to memory corruption, which may...

CVE-2026-68110

A flaw was found in the Linux kernel's amdgpu graphics driver, specifically within the sdma4.4.2 component. This vulnerability could allow a local attacker to trigger a system crash by exploiting certain unhandled error conditions. The issue stems from the use of a BUGON macro, which forces a...

CVE-2026-68114

A flaw was found in the Linux kernel, specifically within the drm/amdgpu/gfx12.1 component. Under certain error conditions, the system could encounter a critical error that would cause the kernel to crash. This issue could lead to a Denial of Service DoS, making the system unavailable. The...

CVE-2026-68106

A flaw was found in the Linux kernel's drm/amdgpu component. This vulnerability occurs when processing video frames with invalid dimensions, specifically if the width or height is less than 16. Such malformed input can lead to a division by zero error during video decoding operations. A local...

CVE-2026-68107

A flaw was found in the Linux kernel. Specifically, within the drm/amdgpu/vcn4 component, a time-of-check to time-of-use TOCTOU vulnerability exists. This occurs because the system re-reads the IB parameter length instead of reusing an already obtained value. This could allow a local attacker to...

CVE-2026-68102

A flaw was found in the Linux kernel's drm/amdgpu component, which manages AMD graphics hardware. When the graphics driver is unloaded, it may fail to properly release a memory resource. This oversight can lead to system instability if the driver attempts to reload, causing an error that prevents...

CVE-2026-68108

A flaw was found in the drm/amdgpu/vce component of the Linux kernel. Malicious VCE Video Codec Engine command streams with oversized dimensions can cause a 32-bit integer overflow. This overflow bypasses validation, allowing the GPU firmware to perform out-of-bound memory access. This could lead...

CVE-2026-68251

A flaw was found in the Linux kernel's drm/amdgpu/sdma6.0 component. This vulnerability could lead to a kernel crash, resulting in a Denial of Service DoS. The issue stems from the use of the BUGON macro, which, when triggered, causes the system to halt unexpectedly...

CVE-2026-68237

A flaw was found in the Linux kernel's drm/amdgpu/userq component. During a GPU reset, the prereset function only force-completes fences for mapped queues. If a queue is in another state, its last fence remains pending and never signals after the reset. This can cause the eviction/suspend worker...

CVE-2026-68246

A flaw was found in the Linux kernel. A vulnerability in the drm/amdgpu/gfx11 graphics driver could cause the system to crash. This issue arises from a condition that, when met, would trigger an error-handling mechanism designed to halt the kernel BUGON. An attacker with local access could...

CVE-2026-68275

A flaw was found in the drm/amdgpu component of the Linux kernel. A local attacker, with the ability to issue ioctl commands to the render group, could trigger a null pointer dereference by requesting mapping information for an unmapped buffer object. This could lead to a system crash, resulting ...

CVE-2026-68249

A flaw was found in the Linux kernel's drm/amdgpu/sdma5.0 component. This issue occurs when certain conditions trigger a BUGON macro, which is designed to halt system execution upon detecting a critical error. A local attacker could exploit this to cause a kernel crash, leading to a denial of...

CVE-2026-68272

A flaw was found in the Linux kernel's drm/amdgpu component. An unprivileged local attacker can exploit this vulnerability by submitting a specially crafted command with a zero-length chunk size for CPGFXSHADOW. This leads to improper memory access within the kernel, causing a system crash and a...

CVE-2026-68238

A flaw was found in the drm/amdgpu component of the Linux kernel. The amdgpuacpivfctbios function fails to release a reference to the VFCT ACPI table after fetching it. This oversight leads to a resource leak, where memory allocated for the table mapping is not properly freed, potentially impacti...

CVE-2026-68250

A flaw was found in the drm/amdgpu/sdma5.2 component of the Linux kernel. A local attacker could potentially trigger a condition that would previously lead to a kernel panic due to a BUGON macro. This vulnerability could result in a system-wide Denial of Service DoS, making the system unresponsiv...

CVE-2026-68273

A flaw was found in the Linux kernel's amdgpu graphics driver. Improper handling of context pstate overrides can lead to use-after-free and NULL pointer dereferences during context initialization and finalization. A local attacker could exploit this vulnerability to cause system instability or a...