CVE-2024-24856

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-24856

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

T

he 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
Link Resource
https://bugzilla.openanolis.cn/show_bug.cgi?id=8764
https://bugzilla.openanolis.cn/show_bug.cgi?id=8764
Configurations

No configuration.

History

21 Nov 2024, 08:59

Type Values Removed Values Added
References () https://bugzilla.openanolis.cn/show_bug.cgi?id=8764 - () https://bugzilla.openanolis.cn/show_bug.cgi?id=8764 -

29 May 2024, 08:15

Type Values Removed Values Added
Summary (en) 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. (en) 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.
Information

Published : 2024-04-17 09:15

Updated : 2024-11-21 08:59

NVD link : CVE-2024-24856

Mitre link : CVE-2024-24856

CVE.ORG link : CVE-2024-24856

JSON object : View

Products Affected

No product.

CWE
CWE-476

NULL Pointer Dereference