CVE-2024-24856

medium

Description

The memory allocation function ACPI_ALLOCATE_ZEROED does not guarantee a successful allocation, but the subsequent code directly dereferences the pointer that receives it, which may lead to null pointer dereference. To fix this issue, a null pointer check should be added. If it is null, return exception code AE_NO_MEMORY.

References

https://bugzilla.openanolis.cn/show_bug.cgi?id=8764

Details

Source: Mitre, NVD

Published: 2024-04-17

Updated: 2024-04-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H

Severity: Medium