CVE-2007-5966
Linux Kernel Integer Overflow Denial of Service
Description
Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third party information.
INFO
Published Date :
Dec. 20, 2007, 12:46 a.m.
Last Modified :
Nov. 7, 2023, 2:01 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
10.0
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2007-5966.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2007-5966 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2007-5966 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third party information. Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third party information. -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description CVE-2007-5966 kernel: non-root can trigger cpu_idle soft lockup Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third party information. Removed CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:C/I:C/A:C) Removed Reference https://access.redhat.com/errata/RHSA-2008:0585 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2009:1193 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0079 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2007-5966 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=453135 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third party information. CVE-2007-5966 kernel: non-root can trigger cpu_idle soft lockup Added CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added Reference https://access.redhat.com/errata/RHSA-2008:0585 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0079 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2007-5966 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2009:1193 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=453135 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 15, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/485282/100/0/threaded [No Types Assigned] Removed Reference http://www.securityfocus.com/archive/1/archive/1/507985/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/507985/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/485282/100/0/threaded [No Types Assigned] -
CVE Modified by [email protected]
Sep. 29, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:10774 [No Types Assigned] Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:8125 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8125 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10774 [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 20, 2007
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2007-5966 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2007-5966
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.08236
percentile