CVE-2008-2365
- State
- Published
- Severity
- Not scored
- Published
- Jun 30, 2008
- Updated
- Aug 7, 2024
- Reserved
- May 21, 2008
Description
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 user's process that trigger a conflict between utrace_detach and report_quiescent, related to "late ptrace_may_attach() check" and "race around &dead_engine_ops setting," a different vulnerability than CVE-2007-0771 and CVE-2008-1514. NOTE: this issue might only affect kernel versions before 2.6.16.x.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- linux-kernel-ptraceattach-dos(43567)vdb-entry
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=f5b40e363ad6041a96e3da32281d8faa191597b9
- 1020362vdb-entry
- http://sources.redhat.com/cgi-bin/cvsweb.cgi/~checkout~/tests/ptrace-tests/tests/late-ptrace-may-attach-check.c?cvsroot=systemtap
- 29945vdb-entry
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=5ecfbae093f0c37311e89b29bfc0c9d586eace87
- [oss-security] 20080714 Re: CVE-2008-2365 kernel: ptrace: Crash on PTRACE_{ATTACH,DETACH} race -- affecting kernel versions <= 2.6.25mailing-list
- 3965third-party-advisory
- oval:org.mitre.oval:def:10749vdb-entrysignature
- 30850third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=449359
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commit%3Bh=f358166a9405e4f1d8e50d8f415c26d95505b6de
- 31107third-party-advisory
- [oss-security] 20080626 CVE-2008-2365 kernel: ptrace: Crash on PTRACE_{ATTACH,DETACH} race -- affecting kernel versions <= 2.6.25mailing-list
- USN-625-1vendor-advisory
- RHSA-2008:0508vendor-advisory
- [linux-kernel] 20070508 Re: [PATCH -utrace] Move utrace into task_structmailing-list
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