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Debian: CVE-2025-21699: linux -- security update

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Debian: CVE-2025-21699: linux -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/12/2025
Created
02/15/2025
Added
02/14/2025
Modified
02/14/2025

Description

In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag Truncate an inode's address space when flipping the GFS2_DIF_JDATA flag: depending on that flag, the pages in the address space will either use buffer heads or iomap_folio_state structs, and we cannot mix the two.

Solution(s)

  • debian-upgrade-linux

References

  • https://attackerkb.com/topics/cve-2025-21699
  • CVE - 2025-21699
  • 查看数 716
  • 已创建
  • 最后回复

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