CVE-2010-2798

7.8 HIGH
Published: September 08, 2010 Modified: April 29, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203
Source: secalert@redhat.com
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html
Source: secalert@redhat.com
Mailing List Third Party Advisory
http://secunia.com/advisories/46397
Source: secalert@redhat.com
Broken Link
http://securitytracker.com/id?1024386
Source: secalert@redhat.com
Third Party Advisory VDB Entry
http://support.avaya.com/css/P8/documents/100113326
Source: secalert@redhat.com
Third Party Advisory
http://www.debian.org/security/2010/dsa-2094
Source: secalert@redhat.com
Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35
Source: secalert@redhat.com
Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2010:198
Source: secalert@redhat.com
Broken Link
http://www.openwall.com/lists/oss-security/2010/08/02/1
Source: secalert@redhat.com
Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2010/08/02/10
Source: secalert@redhat.com
Mailing List Patch Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0660.html
Source: secalert@redhat.com
Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0670.html
Source: secalert@redhat.com
Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0723.html
Source: secalert@redhat.com
Broken Link
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Source: secalert@redhat.com
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/42124
Source: secalert@redhat.com
Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-1000-1
Source: secalert@redhat.com
Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Source: secalert@redhat.com
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=620300
Source: secalert@redhat.com
Issue Tracking Patch Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203
Source: af854a3a-2127-422b-91ae-364da2661108
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://secunia.com/advisories/46397
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://securitytracker.com/id?1024386
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://support.avaya.com/css/P8/documents/100113326
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.debian.org/security/2010/dsa-2094
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2010:198
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.openwall.com/lists/oss-security/2010/08/02/1
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2010/08/02/10
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Patch Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2010-0660.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0670.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.redhat.com/support/errata/RHSA-2010-0723.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.securityfocus.com/archive/1/520102/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/42124
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-1000-1
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2011-0012.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=620300
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Patch Third Party Advisory

38 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.8 / 10.0
EPSS (Exploit Probability)
0.1%
16th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-476

Affected Vendors

suse avaya vmware debian linux canonical opensuse

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