CVE-2025-37903

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free in hdcp The HDCP code in amdgpudmhdcp.c copies pointers to amdgpudmconnector objects without incrementing the kref reference counts. When using a USB-C dock, and the dock is unplugged, the...

DEBIAN-CVE-2025-37903

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free in hdcp The HDCP code in amdgpudmhdcp.c copies pointers to amdgpudmconnector objects without incrementing the kref reference counts. When using a USB-C dock, and the dock is unplugged, the...

CVE-2025-37903

The CVE-2025-37903 issue affects the Linux kernel DRM/AMD display path (drm/amd/display) in the amdgpu_dm_hdcp.c handling. The root cause is that the HDCP code copies pointers to amdgpu_dm_connector objects without incrementing their kref reference counts. In a USB‑C dock scenario, unplugging fre...

CVE-2025-37903 drm/amd/display: Fix slab-use-after-free in hdcp

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free in hdcp The HDCP code in amdgpudmhdcp.c copies pointers to amdgpudmconnector objects without incrementing the kref reference counts. When using a USB-C dock, and the dock is unplugged, the...

CVE-2025-37903 drm/amd/display: Fix slab-use-after-free in hdcp

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free in hdcp The HDCP code in amdgpudmhdcp.c copies pointers to amdgpudmconnector objects without incrementing the kref reference counts. When using a USB-C dock, and the dock is unplugged, the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the amdgpudmhdcp module not properly managing amdgpudmconnector object references, which could lead to reuse...

kernel: drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability

In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in intelhdcpgetcapability Sometimes during hotplug scenario or suspend/resume scenario encoder is not always initialized when intelhdcpgetcapability add a check to avoid kernel null pointer...

kernel: drm/i915/hdcp: Add encoder check in hdcp2_get_capability

In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in hdcp2getcapability Add encoder check in intelhdcp2getcapability to avoid null pointer error...

Vulnerability of the `hdcp_cmd_is_read{}` structure in the drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c file – This is a driver for supporting Direct Rendering Infrastructure (DRI) in AMD graphics cards for Linux operating systems. It allows a hacker to trigger a service failure.

Vulnerability of the hdcpcmdisread structure in the drivers/gpu/drm/amd/display/dc/hdcp/hdcpmsg.c module – Drivers for AMD graphics cards supporting Direct Rendering Infrastructure DRI in Linux operating systems are vulnerable to a single-shift error. Exploiting this vulnerability can allow...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21968)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21968 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after- fre...

CBL Mariner 2.0 Security Update: kernel (CVE-2025-21968)

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-2025-21968 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after- fre...

drm/amd/display: Fix slab-use-after-free on hdcp_work

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PT-2025-22165

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A slab-use-after-free issue has been identified in the Linux kernel's HDCP code. The vulnerability occurs when the HDCP code copies pointers to amdgpu dm connector objects without...

CVE-2025-20936

Improper access control in HDCP trustlet prior to SMR Apr-2025 Release 1 allows local attackers with shell privilege to escalate their privileges to root...

CVE-2025-20936

Improper access control in HDCP trustlet prior to SMR Apr-2025 Release 1 allows local attackers with shell privilege to escalate their privileges to root...

CVE-2025-20936

CVE-2025-20936 concerns improper access control in the HDCP trustlet, affecting Samsung mobile devices prior to SMR Apr-2025 Release 1. The root cause is local privilege escalation to root via shell privileges. Impact is high (local, high confidentiality/integrity/availability impact) per cited C...

CVE-2025-20936

Improper access control in HDCP trustlet prior to SMR Apr-2025 Release 1 allows local attackers with shell privilege to escalate their privileges to root...

CVE-2025-20936

Improper access control in HDCP trustlet prior to SMR Apr-2025 Release 1 allows local attackers with shell privilege to escalate their privileges to root...

PT-2025-15338 · Unknown · Hdcp Trustlet

Name of the Vulnerable Software and Affected Versions: HDCP trustlet versions prior to SMR Apr-2025 Release 1 Description: The issue is related to improper access control in the HDCP trustlet, allowing local attackers with shell privilege to escalate their privileges to root. This can be exploite...

SUSE CVE-2025-21968

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix slab-use-after-free on hdcpwork Why A slab-use-after-free is reported when HDCP is destroyed but the propertyvalidatedwork queue is still running. How Cancel the delayed work when destroying workqueue. cherry...