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
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 8.04 | noarch | linux | < 2.6.24-28.80 | UNKNOWN |
ubuntu | 9.04 | noarch | linux | < 2.6.28-19.66 | UNKNOWN |
ubuntu | 9.10 | noarch | linux | < 2.6.31-22.67 | UNKNOWN |
ubuntu | 9.10 | noarch | linux-ec2 | < 2.6.31-307.21 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-ec2 | < 2.6.32-309.18 | UNKNOWN |
ubuntu | 9.10 | noarch | linux-fsl-imx51 | < 2.6.31-112.30 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-fsl-imx51 | < 2.6.31-608.22 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-lts-backport-maverick | < 2.6.35-25.44~lucid1 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2010-2798
nvd.nist.gov/vuln/detail/CVE-2010-2798
security-tracker.debian.org/tracker/CVE-2010-2798
ubuntu.com/security/notices/USN-1000-1
ubuntu.com/security/notices/USN-1074-1
ubuntu.com/security/notices/USN-1074-2
ubuntu.com/security/notices/USN-1083-1
www.cve.org/CVERecord?id=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
0.0005 Low
EPSS
Percentile
17.3%