• CVE-2021-32078

发布时间: 2021年8月3日

修改时间: 2021年8月3日

概要

An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 because of the lack of a check for a value that shouldn't be negative, e.g., access to element -2 of an array, aka CID-298a58e165e4.

CVSS v3 指标

NVD openEuler
Confidentiality High High
Attack Vector Local Local
CVSS评分 7.1 7.1
Attack Complexity Low Low
Privileges Required Low Low
Scope Unchanged Unchanged
Integrity None High
User Interaction None None
Availability High High

安全公告

公告名 概要 发布时间
KylinSec-SA-2021-1831 An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 because of the lack of a check for a value that shouldn't be negative, e.g., access to element -2 of an array, aka CID-298a58e165e4. 2021年8月3日

影响产品

产品 状态
KY3.4-4A kernel Unaffected