CVE-2023-53309

MEDIUM

Linux Kernel < 4.14.324 - Integer Overflow in radeon_cs_parser_init

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix integer overflow in radeon_cs_parser_init The type of size is unsigned, if size is 0x40000000, there will be an integer overflow, size will be zero after size *= sizeof(uint32_t), will cause uninitialized memory to be referenced later

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0015
EPSS Percentile 4.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-190
Status published
Products (19)
Linux/Linux < 3.13
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - 25e634d7f44eb13113139040e5366bebe48c882f
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - 2e1be420b86980c25a75325e90dfc3fc73126f61
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - b8fab6aebdf2115ec2d7bd2f3498d5b911ff351e
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - c0d7dbc6b7a61a56028118c00af2c8319d44a682
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - cfa9148bafb2d3292b65de1bac79dcca65be2643
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - d05ba46134d07e889de7d23cf8503574a22ede09
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - e6825b30d37fe89ceb87f926d33d4fad321a331e
Linux/Linux 28a326c592e3e444c59f28b3e60c3b07692928d6 - f828b681d0cd566f86351c0b913e6cb6ed8c7b9c
Linux/Linux 3.13
... and 9 more
Published Sep 16, 2025
Tracked Since Feb 18, 2026