CVE-2023-0330

Qemu: lsi53c895a: dma reentrancy issue leads to stack overflow

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.

Categories

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Third-Party Advisory debian.org
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2023-0330 vdb entry
https://bugzilla.redhat.com/show_bug.cgi?id=2160151 issue tracking
https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html third party advisory mailing list
https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html mailing list patch

Frequently Asked Questions

What is the severity of CVE-2023-0330?
CVE-2023-0330 has been scored as a medium severity vulnerability.
How to fix CVE-2023-0330?
To fix CVE-2023-0330, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-0330 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-0330 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-0330?
CVE-2023-0330 affects .
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