VULNERABILITY

Debian: CVE-2022-49739: linux -- security update

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Debian: CVE-2022-49739: linux -- security update

Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:N/A:C)
Published
03/27/2025
Created
04/01/2025
Added
03/31/2025
Modified
04/01/2025

Description

In the Linux kernel, the following vulnerability has been resolved: gfs2: Always check inode size of inline inodes Check if the inode size of stuffed (inline) inodes is within the allowed range when reading inodes from disk (gfs2_dinode_in()). This prevents us from on-disk corruption. The two checks in stuffed_readpage() and gfs2_unstuffer_page() that just truncate inline data to the maximum allowed size don't actually make sense, and they can be removed now as well.

Solution(s)

  • debian-upgrade-linux

References

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