Ubuntu.comUB:CVE-2010-3079CVE-2010-3079
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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%
kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is
enabled, does not properly handle interaction between mutex possession and
llseek operations, which allows local users to cause a denial of service
(NULL pointer dereference and outage of all function tracing files) via an
lseek call on a file descriptor associated with the set_ftrace_filter file.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 9.10 | noarch | linux | <Â 2.6.31-22.70 | UNKNOWN |
| ubuntu | 10.04 | noarch | linux | <Â 2.6.32-27.49 | UNKNOWN |
| ubuntu | 10.10 | noarch | linux | <Â 2.6.35-24.42 | UNKNOWN |
| ubuntu | 9.10 | noarch | linux-ec2 | <Â 2.6.31-307.23 | UNKNOWN |
| ubuntu | 10.04 | noarch | linux-ec2 | <Â 2.6.32-311.23 | UNKNOWN |
| ubuntu | 9.10 | noarch | linux-fsl-imx51 | <Â 2.6.31-112.30 | UNKNOWN |
| ubuntu | 10.04 | noarch | linux-fsl-imx51 | <Â 2.6.31-608.22 | UNKNOWN |
| ubuntu | 10.04 | noarch | linux-lts-backport-maverick | <Â 2.6.35-25.44~lucid1 | UNKNOWN |
| ubuntu | 10.04 | noarch | linux-mvl-dove | <Â 2.6.32-216.33 | UNKNOWN |
| ubuntu | 10.10 | noarch | linux-mvl-dove | <Â 2.6.32-416.33 | UNKNOWN |
References
launchpad.net/bugs/cve/CVE-2010-3079
nvd.nist.gov/vuln/detail/CVE-2010-3079
security-tracker.debian.org/tracker/CVE-2010-3079
ubuntu.com/security/notices/USN-1041-1
ubuntu.com/security/notices/USN-1074-1
ubuntu.com/security/notices/USN-1074-2
ubuntu.com/security/notices/USN-1083-1
ubuntu.com/security/notices/USN-1093-1
ubuntu.com/security/notices/USN-1119-1
www.cve.org/CVERecord?id=CVE-2010-3079
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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%