CVE-2022-49739 : faille moyenne linux linux kernel (CVSS 5.5)

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.

Sévérité

Moyenne (CVSS 5.5)

Vecteur CVSS

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitation active

Non signalée par la CISA

Publication

27 mars 2025

Dernière mise à jour

4 août 2026

• linux linux kernel

• Fiche CVE-2022-49739 sur le NVD (NIST)
• git.kernel.org/stable/c/45df749f827c286adbc951f2a4865b67f0442…
• git.kernel.org/stable/c/46c9088cabd4d0469fdb61ac2a9c5003057fe…
• git.kernel.org/stable/c/4d4cb76636134bf9a0c9c3432dae936f99954…
• git.kernel.org/stable/c/70376c7ff31221f1d21db5611d8209e677781…
• git.kernel.org/stable/c/7c414f6f06e9a3934901b6edc3177ae5a1e07…
• git.kernel.org/stable/c/d458a0984429c2d47e60254f5bc4119cbafe8…