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CVE-2022-49739 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/45df749f827c286adbc951f2a4865b67f0442ba9
https://git.kernel.org/stable/c/46c9088cabd4d0469fdb61ac2a9c5003057fe94d
https://git.kernel.org/stable/c/4d4cb76636134bf9a0c9c3432dae936f99954586
https://git.kernel.org/stable/c/70376c7ff31221f1d21db5611d8209e677781d3a
https://git.kernel.org/stable/c/7c414f6f06e9a3934901b6edc3177ae5a1e07094
https://git.kernel.org/stable/c/d458a0984429c2d47e60254f5bc4119cbafe83a2

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49739
NVD Published Date:
03/27/2025
NVD Last Modified:
03/28/2025
Source:
kernel.org