CVE-2010-2240
Linux mm Memory Heap Overflow
Description
The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server.
INFO
Published Date :
Sept. 3, 2010, 8 p.m.
Last Modified :
Nov. 21, 2024, 1:16 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
10.0
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2010-2240 has a 4 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2010-2240.
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).
None
A bunch of links related to Linux kernel exploitation
Not ready yet
A collection of links related to Linux kernel security and exploitation
linux-kernel kernel-exploitation exploit privilege-escalation security
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2010-2240 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2010-2240 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.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description CVE-2010-2240 kernel: mm: keep a guard page below a grow-down stack segment The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server. Removed CVSS V2 Metadata Obtain Admin/Root Access 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-2010:0631 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0660 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0661 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0670 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0676 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0677 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0882 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2010-2240 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server. CVE-2010-2240 kernel: mm: keep a guard page below a grow-down stack segment Added CVSS V2 Red Hat, Inc. (AV:L/AC:L/Au:N/C:C/I:C/A:C) Removed Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=320b2b8de12698082609ebbc1a17165727f4c893 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0676 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0677 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0631 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0670 [No Types Assigned] Added Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=320b2b8de12698082609ebbc1a17165727f4c893 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2010-2240 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0661 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0882 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0660 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 10, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/517739/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/517739/100/0/threaded [No Types Assigned] -
CVE Modified by [email protected]
Sep. 19, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:13247 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13247 [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 06, 2010
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-2010-2240 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-2010-2240
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} 0.00%
score
0.50898
percentile