Release Date: | 2024-07-30 |
In the Linux kernel, the following vulnerability has been resolved:\ndrm/amd/display: Check index msg_id before read or write\n[WHAT]\nmsg_id is used as an array index and it cannot be a negative value, and\ntherefore cannot be equal to MOD_HDCP_MESSAGE_ID_INVALID (-1).\n[HOW]\nCheck whether msg_id is valid before reading and setting.\nThis fixes 4 OVERRUN issues reported by Coverity.
See more information about CVE-2024-42121 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.
Base Score: | 5.5 | CVSS Vector: | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Attack Vector: | Local network | Attack Complexity: | Low |
Privileges Required: | Low | User Interaction: | None |
Scope: | Unchanged | Confidentiality Impact: | None |
Integrity Impact: | None | Availability Impact: | High |
Platform | Errata | Release Date |
Oracle Linux version 8 (kernel-uek) | ELSA-2024-12618 | 2024-09-12 |
Oracle Linux version 9 (kernel-uek) | ELSA-2024-12618 | 2024-09-12 |
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