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Status published
Medium
CVE-2023-0330
Qemu: lsi53c895a: dma reentrancy issue leads to stack overflow
Vulnerability Description
A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Red Hat would like to thank Zheyu Ma for reporting this issue.
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Affected Vendor
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View all reports →Affected Software
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Vulnerable Versions:
8.1.0-rc0
Timeline
Official Publish:
March 6th, 2023
Last Modified:
August 2nd, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H