CVE-2010-2798
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.3%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux:linux_kernel | linux linux kernel | lt | 2.6.35 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203
lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html
lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html
secunia.com/advisories/46397
securitytracker.com/id?1024386
support.avaya.com/css/P8/documents/100113326
www.debian.org/security/2010/dsa-2094
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35
www.mandriva.com/security/advisories?name=MDVSA-2010:198
www.openwall.com/lists/oss-security/2010/08/02/1
www.openwall.com/lists/oss-security/2010/08/02/10
www.redhat.com/support/errata/RHSA-2010-0660.html
www.redhat.com/support/errata/RHSA-2010-0670.html
www.redhat.com/support/errata/RHSA-2010-0723.html
www.securityfocus.com/archive/1/520102/100/0/threaded
www.securityfocus.com/bid/42124
www.ubuntu.com/usn/USN-1000-1
www.vmware.com/security/advisories/VMSA-2011-0012.html
bugzilla.redhat.com/show_bug.cgi?id=620300
Social References
More
Related
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.3 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.3%