CVSS2
Attack Vector
LOCAL
Attack 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
EPSS
Percentile
10.1%
Race condition in the ptrace and utrace support in the Linux kernel 2.6.9
through 2.6.25, as used in Red Hat Enterprise Linux (RHEL) 4, allows local
users to cause a denial of service (oops) via a long series of
PTRACE_ATTACH ptrace calls to another userβs process that trigger a
conflict between utrace_detach and report_quiescent, related to βlate
ptrace_may_attach() checkβ and βrace around &dead_engine_ops setting,β a
different vulnerability than CVE-2007-0771 and CVE-2008-1514. NOTE: this
issue might only affect kernel versions before 2.6.16.x.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.06 | noarch | linux-source-2.6.15 | <Β 2.6.15-52.69 | UNKNOWN |