CVE-2026-97422

A vulnerability in the Linux kernel 's drm/amdkfd component allows a cross-process information leak regarding SMI events. The issue arises because the kfd_smi_ev_enabled() function skips user privilege checks when pid=0. Consequently, PROCESS_START , PROCESS_END , and VMFAULT events are emitted w...

CVE-2026-93823 drm/amdkfd: Let driver decide buffer size at AMDKFD_IOC_GET_DMABUF_INFO ioctl

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Let driver decide buffer size at AMDKFDIOCGETDMABUFINFO ioctl amdkfd driver needs allocate buffer to return bo metadata to user space. The buffer size is controlled by user currently. It is a potential security issue...

EUVD-2026-86212

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Let driver decide buffer size at AMDKFDIOCGETDMABUFINFO ioctl amdkfd driver needs allocate buffer to return bo metadata to user space. The buffer size is controlled by user currently. It is a potential security issue...

CVE-2026-93823

The Linux kernel 's amdkfd driver contains a vulnerability where the buffer size for the AMDKFD_IOC_GET_DMABUF_INFO ioctl is controlled by the user. A malicious user could provide an excessively large value (e.g., 2 GiB) to trigger an out-of-memory (OOM) condition in the kernel context or cause m...

CVE-2026-93823 drm/amdkfd: Let driver decide buffer size at AMDKFD_IOC_GET_DMABUF_INFO ioctl

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Let driver decide buffer size at AMDKFDIOCGETDMABUFINFO ioctl amdkfd driver needs allocate buffer to return bo metadata to user space. The buffer size is controlled by user currently. It is a potential security issue...

Linux Distros Unpatched Vulnerability : CVE-2026-97497

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Check bounds for allocatesdmaqueue restoresdmaid allocatesdmaqueue has an option where the sdma queue id can be specified used by CRIU. We weren't...

PT-2026-98023

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the amdkfd driver where the buffer size for returning buffer object bo metadata to user space is controlled by the user. A malicious user in the render group can provi...

PT-2026-104860

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix SMI event cross-process information leak kfd smi ev enabled skips the suser privilege check when pid=0. PROCESS START, PROCESS END, and VMFAULT events are emitted with pid=0 while carrying another process's PID an...

PT-2026-98063

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF race condition exists in the drm/amdkfd component. The wait on destroy queue function drops locks while waiting for a queue to resume, which allows a concurrent...

CVE-2026-97422: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix SMI event cross-process information leak kfdsmievenabled skips the suser privilege check when pid=0. PROCESSSTART, PROCESSEND, and VMFAULT events are emitted with pid=0 while carrying another process's PID and...

CVE-2026-97422

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix SMI event cross-process information leak kfdsmievenabled skips the suser privilege check when pid=0. PROCESSSTART, PROCESSEND, and VMFAULT events are emitted with pid=0 while carrying another process's PID and...

PT-2026-98056

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An information leak exists in the drm/amdkfd component where the kfd smi ev enabled function skips the suser privilege check when the pid variable is 0. This allows any user in the rende...

CVE-2026-93823

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Let driver decide buffer size at AMDKFDIOCGETDMABUFINFO ioctl amdkfd driver needs allocate buffer to return bo metadata to user space. The buffer size is controlled by user currently. It is a potential security issue...

CVE-2026-97497: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds for allocatesdmaqueue restoresdmaid allocatesdmaqueue has an option where the sdma queue id can be specified used by CRIU. We weren't bounds-checking that value. Confirm it's less than the maximum number ...

PT-2026-104925

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds for allocate sdma queue restore sdma id allocate sdma queue has an option where the sdma queue id can be specified used by CRIU. We weren't bounds-checking that value. Confirm it's less than the maximum...

CVE-2026-97497

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds for allocatesdmaqueue restoresdmaid allocatesdmaqueue has an option where the sdma queue id can be specified used by CRIU. We weren't bounds-checking that value. Confirm it's less than the maximum number ...

Linux Distros Unpatched Vulnerability : CVE-2026-97495

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Check bounds on allocatedoorbell allocateddoorbell has an option to set the doorbell id to a specific value used by CRIU. This value was not bounds...

Linux Distros Unpatched Vulnerability : CVE-2026-97422

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: fix SMI event cross-process information leak kfdsmievenabled skips the suser privilege check when pid=0. PROCESSSTART, PROCESSEND, and VMFAULT event...

PT-2026-98116

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdkfd component where the allocate sdma queue function fails to perform bounds-checking on the restore sdma id variable. This variable, which allows the...

PT-2026-104892

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Let driver decide buffer size at AMDKFD IOC GET DMABUF INFO ioctl amdkfd driver needs allocate buffer to return bo metadata to user space. The buffer size is controlled by user currently. It is a potential security...