Updated: 2026-02-27 02:22:30.255233
Description:
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check msg_id before processing transcation [WHY & HOW] HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid array index, and it needs checking before used. This fixes 4 OVERRUN issues reported by Coverity.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | HIGH | 7.8 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 resides in the AMD Display Core’s HDCP message-handling path and is only reachable ... | |
| CentOS 6 ELS | kernel | 2.6.32 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 only impacts the AMDGPU Display Core HDCP path in the kernel (drm/amd/display) and re... | |
| CentOS 7 ELS | kernel | 3.10.0 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 targets the AMDGPU Display Core HDCP path (drm/amd/display) and is only reachable whe... | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 targets the AMDGPU Display Core’s HDCP message handling and is only reachable when ... | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 targets the AMDGPU Display Core’s HDCP message handling and is only reachable when ... | |
| CentOS Stream 8 ELS | kernel | 4.18.0 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 targets the AMDGPU Display Core’s HDCP message handling and is only reachable when ... | |
| CloudLinux 6 ELS | kernel | 2.6.32 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | ||
| CloudLinux 7 ELS | kernel | 3.10.0 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 targets the AMDGPU Display Core HDCP path (drm/amd/display) and is only reachable whe... | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 7.8 | HIGH | Not Vulnerable | 2024-10-07 14:24:31 | CVE-2024-46814 only impacts the AMDGPU Display Core HDCP path in the kernel (drm/amd/display) and re... | |
| Oracle Linux 7 ELS | kernel | 3.10.0 | 7.8 | HIGH | Not Vulnerable | 2025-05-12 04:24:57 | CVE-2024-46814 targets the AMDGPU Display Core HDCP path (drm/amd/display) and is only reachable whe... |