跳转到帖子

Gentoo Linux: CVE-2023-1544: QEMU: Multiple Vulnerabilities

recommended_posts

发布于
  • Members

Gentoo Linux: CVE-2023-1544: QEMU: Multiple Vulnerabilities

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
03/23/2023
Created
08/13/2024
Added
08/12/2024
Modified
01/30/2025

Description

A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. This flaw allows a crafted guest driver to allocate and initialize a huge number of page tables to be used as a ring of descriptors for CQ and async events, potentially leading to an out-of-bounds read and crash of QEMU.

Solution(s)

  • gentoo-linux-upgrade-app-emulation-qemu

References

  • https://attackerkb.com/topics/cve-2023-1544
  • CVE - 2023-1544
  • 202408-18
  • 查看数 694
  • 已创建
  • 最后回复