跳转到帖子

Ubuntu: USN-6954-1 (CVE-2024-24474): QEMU vulnerabilities

recommended_posts

发布于
  • 超级管理员

Ubuntu: USN-6954-1 (CVE-2024-24474): QEMU vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/20/2024
Created
08/14/2024
Added
08/14/2024
Modified
10/23/2024

Description

QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA transfer length is less than the length of the available FIFO data. This occurs in esp_do_nodma in hw/scsi/esp.c because of an underflow of async_len.

Solution(s)

  • ubuntu-upgrade-qemu-system
  • ubuntu-upgrade-qemu-system-arm
  • ubuntu-upgrade-qemu-system-mips
  • ubuntu-upgrade-qemu-system-misc
  • ubuntu-upgrade-qemu-system-ppc
  • ubuntu-upgrade-qemu-system-s390x
  • ubuntu-upgrade-qemu-system-sparc
  • ubuntu-upgrade-qemu-system-x86-xen

References

  • https://attackerkb.com/topics/cve-2024-24474
  • CVE - 2024-24474
  • USN-6954-1
  • 查看数 707
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…