Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-4969

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
16/01/2024
Last modified:
20/06/2025

Description

A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called _local memory_ on various architectures.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:khronos:opencl:*:*:*:*:*:*:*:* 3.0.11 (including)
cpe:2.3:a:khronos:vulkan:*:*:*:*:*:*:*:* 1.3.224 (including)
cpe:2.3:a:imaginationtech:ddk:*:*:*:*:*:*:*:* 23.2 (including)
cpe:2.3:o:amd:instinct_mi300x_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi300x:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:instinct_mi300a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi300a:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:instinct_mi250_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi250:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:instinct_mi210_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi210:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:instinct_mi100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi100:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:radeon_instinct_mi50_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_instinct_mi50:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools