QID 355780

Date Published: 2023-08-09

QID 355780: Amazon Linux Security Advisory for qemu : ALAS2-2023-2191

There is a vulnerability in the lsi53c895a device which affects the latest version of qemu.
The carefully designed poc can repeatedly trigger dma writes but does not limit the addresses written to the dma, resulting in reentrancy issues and eventually overflow. (
( CVE-2023-0330)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2023-2191 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 355780

    CVE-2023-0330 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-2191 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-2191.html
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