跳转到帖子

Ubuntu: (CVE-2024-27411): linux-raspi-realtime vulnerability

recommended_posts

发布于
  • Members

Ubuntu: (CVE-2024-27411): linux-raspi-realtime vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/17/2024
Created
02/12/2025
Added
02/11/2025
Modified
02/11/2025

Description

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: keep DMA buffers required for suspend/resume Nouveau deallocates a few buffers post GPU init which are required for GPU suspend/resume to function correctly. This is likely not as big an issue on systems where the NVGPU is the only GPU, but on multi-GPU set ups it leads to a regression where the kernel module errors and results in a system-wide rendering freeze. This commit addresses that regression by moving the two buffers required for suspend and resume to be deallocated at driver unload instead of post init.

Solution(s)

  • ubuntu-upgrade-linux-raspi-realtime

References

  • https://attackerkb.com/topics/cve-2024-27411
  • CVE - 2024-27411
  • https://git.kernel.org/linus/f6ecfdad359a01c7fd8a3bcfde3ef0acdf107e6e
  • https://git.kernel.org/stable/c/be00e15b240ed71fc30c0576af7ab670c8271661
  • https://git.kernel.org/stable/c/f6ecfdad359a01c7fd8a3bcfde3ef0acdf107e6e
  • https://www.cve.org/CVERecord?id=CVE-2024-27411
  • 查看数 698
  • 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…