6.9 Medium
AI Score
Confidence
High
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.0004 Low
EPSS
Percentile
5.2%
gfs2 in the Linux kernel 2.6.18, and possibly other versions, does not properly handle when the gfs2_quota struct occupies two separate pages, which allows local users to cause a denial of service (kernel panic) via certain manipulations that cause an out-of-bounds write, as demonstrated by writing from an ext3 file system to a gfs2 file system.
CPE | Name | Operator | Version |
---|---|---|---|
linux:linux_kernel | linux linux kernel | eq | 2.6.18 |
secunia.com/advisories/43315
www.openwall.com/lists/oss-security/2010/04/27/1
www.openwall.com/lists/oss-security/2010/04/28/1
www.securityfocus.com/archive/1/516397/100/0/threaded
www.vmware.com/security/advisories/VMSA-2011-0003.html
bugzilla.redhat.com/show_bug.cgi?id=586006
exchange.xforce.ibmcloud.com/vulnerabilities/58839
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10652