发布时间: 2021年8月3日
修改时间: 2021年8月3日
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.
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 |
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 |
产品 | 包 | 状态 |
---|---|---|
KY3.4-4A | kernel | Unaffected |