CVE-2023-0330

MEDIUM 5.3

Qemu: lsi53c895a: dma reentrancy issue leads to stack overflow

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-121
Published	Mar 6, 2023
Last Updated	Aug 2, 2024

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

References

NVD ↗ CVE.org ↗ EPSS Data ↗

access.redhat.com: https://access.redhat.com/security/cve/CVE-2023-0330 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2160151 lists.debian.org: https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html lists.nongnu.org: https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html

Credits

Red Hat would like to thank Zheyu Ma for reporting this issue.