跳转到帖子

Debian: CVE-2023-52615: linux -- security update

recommended_posts

发布于
  • Members

Debian: CVE-2023-52615: linux -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
03/18/2024
Created
05/08/2024
Added
05/08/2024
Modified
01/28/2025

Description

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock on mmap-ed hwrng There is a dead-lock in the hwrng device read path.This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng.The resulting page fault triggers a recursive read which then dead-locks. Fix this by using a stack buffer when calling copy_to_user.

Solution(s)

  • debian-upgrade-linux

References

  • https://attackerkb.com/topics/cve-2023-52615
  • CVE - 2023-52615
  • DSA-5681-1
  • 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…