VULNERABILITY INTELLIGENCE

CVE-2010-2798

CVSS score7.8 HIGH
EPSS probability0.41%
CISA KEVNot currently listed
Published2010-09-08
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references