CVE-2024-24856

Summary

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.

Affected Software

Weaknesses

• CWE-476: CWE-476 NULL Pointer Dereference

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

CVE Program Container

Additional References

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

References

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

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