CVE-2022-49739
CVE-2022-49739CVE-2022-49739
linux / linux_kernel
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.
Scoring
| CVSS | 7.1 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |
| Last modified | 2026-08-04 |