CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
EPSS
Percentile
10.1%
The copy_creds function in kernel/cred.c in the Linux kernel before 3.3.2
provides an invalid replacement session keyring to a child process, which
allows local users to cause a denial of service (panic) via a crafted
application that uses the fork system call.
Author | Note |
---|---|
jdstrand | linux-armadaxp is maintained by OEM |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 10.04 | noarch | linux | < 2.6.32-44.98 | UNKNOWN |
ubuntu | 11.04 | noarch | linux | < 2.6.38-16.67 | UNKNOWN |
ubuntu | 11.10 | noarch | linux | < 3.0.0-20.34 | UNKNOWN |
ubuntu | 12.04 | noarch | linux | < 3.2.0-24.38 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-armadaxp | < 3.2.0-1603.6 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-ec2 | < 2.6.32-349.55 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-lts-backport-natty | < 2.6.38-16.67~lucid1 | UNKNOWN |
ubuntu | 10.04 | noarch | linux-lts-backport-oneiric | < 3.0.0-20.34~lucid1 | UNKNOWN |
ubuntu | 11.10 | noarch | linux-ti-omap4 | < 3.0.0-1210.22 | UNKNOWN |
ubuntu | 12.04 | noarch | linux-ti-omap4 | < 3.2.0-1413.17 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2012-2745
nvd.nist.gov/vuln/detail/CVE-2012-2745
rhn.redhat.com/errata/RHSA-2012-1064.html
security-tracker.debian.org/tracker/CVE-2012-2745
ubuntu.com/security/notices/USN-1448-1
ubuntu.com/security/notices/USN-1452-1
ubuntu.com/security/notices/USN-1455-1
ubuntu.com/security/notices/USN-1459-1
ubuntu.com/security/notices/USN-1460-1
ubuntu.com/security/notices/USN-1567-1
ubuntu.com/security/notices/USN-1574-1
ubuntu.com/security/notices/USN-1597-1
ubuntu.com/security/notices/USN-1606-1
www.cve.org/CVERecord?id=CVE-2012-2745