CVE-2022-49739
gfs2: Always check inode size of inline inodes
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Mar 27, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
b3b94faa5fe5968827ba0640ee9fba4b3e7f736e < 45df749f827c286adbc951f2a4865b67f0442ba9 b3b94faa5fe5968827ba0640ee9fba4b3e7f736e < 4d4cb76636134bf9a0c9c3432dae936f99954586 b3b94faa5fe5968827ba0640ee9fba4b3e7f736e < 7c414f6f06e9a3934901b6edc3177ae5a1e07094 b3b94faa5fe5968827ba0640ee9fba4b3e7f736e < 46c9088cabd4d0469fdb61ac2a9c5003057fe94d b3b94faa5fe5968827ba0640ee9fba4b3e7f736e < d458a0984429c2d47e60254f5bc4119cbafe83a2 b3b94faa5fe5968827ba0640ee9fba4b3e7f736e < 70376c7ff31221f1d21db5611d8209e677781d3a
Linux / Linux
2.6.19
References
git.kernel.org: https://git.kernel.org/stable/c/45df749f827c286adbc951f2a4865b67f0442ba9 git.kernel.org: https://git.kernel.org/stable/c/4d4cb76636134bf9a0c9c3432dae936f99954586 git.kernel.org: https://git.kernel.org/stable/c/7c414f6f06e9a3934901b6edc3177ae5a1e07094 git.kernel.org: https://git.kernel.org/stable/c/46c9088cabd4d0469fdb61ac2a9c5003057fe94d git.kernel.org: https://git.kernel.org/stable/c/d458a0984429c2d47e60254f5bc4119cbafe83a2 git.kernel.org: https://git.kernel.org/stable/c/70376c7ff31221f1d21db5611d8209e677781d3a