NVD Vulnerability Detail

CVE-2010-4169

Summary	Use-after-free vulnerability in mm/mprotect.c in the Linux kernel before 2.6.37-rc2 allows local users to cause a denial of service via vectors involving an mprotect system call.
Publication Date	Nov. 22, 2010, 10 p.m.
Registration Date	Jan. 29, 2021, 11:08 a.m.
Last Update	Nov. 21, 2024, 10:20 a.m.

CVSS2.0 : MEDIUM
Score	4.9
Vector	AV:L/AC:L/Au:N/C:N/I:N/A:C
攻撃元区分(AV)	ローカル
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	なし
完全性への影響(I)	なし
可用性への影響(A)	高
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:o:linux:linux_kernel:2.6.37:rc1::::::
cpe:2.3:o:linux:linux_kernel::::::::				2.6.37
cpe:2.3:o:linux:linux_kernel:2.6.37:-::::::

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:fedoraproject:fedora:13:::::::*

Configuration3	or higher	or less	more than	less than
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1::::::
cpe:2.3:o:suse:linux_enterprise_server:11:sp1::::::
cpe:2.3:o:opensuse:opensuse:11.3:::::::*
cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1::::::

Related information, measures and tools

No	URL	タグ
1	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=63bfd7384b119409685a17d5c58f0b56e5dc03da
2	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=63bfd7384b119409685a17d5c58f0b56e5dc03da
3	http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html	Third Party Advisory
4	http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html	Third Party Advisory
5	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html	Mailing List Third Party Advisory
6	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html	Mailing List Third Party Advisory
7	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html	Mailing List Third Party Advisory
8	http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html	Mailing List Third Party Advisory
9	http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html	Mailing List Third Party Advisory
10	http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html	Mailing List Third Party Advisory
11	http://marc.info/?l=oss-security&m=128979684911295&w=2	Patch Third Party Advisory
12	http://marc.info/?l=oss-security&m=128979684911295&w=2	Patch Third Party Advisory
13	http://marc.info/?l=oss-security&m=128984344103497&w=2	Patch Third Party Advisory
14	http://marc.info/?l=oss-security&m=128984344103497&w=2	Patch Third Party Advisory
15	http://secunia.com/advisories/42745	Third Party Advisory
16	http://secunia.com/advisories/42745	Third Party Advisory
17	http://secunia.com/advisories/42778	Third Party Advisory
18	http://secunia.com/advisories/42778	Third Party Advisory
19	http://secunia.com/advisories/42932	Third Party Advisory
20	http://secunia.com/advisories/42932	Third Party Advisory
21	http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2	Broken Link
22	http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2	Broken Link
23	http://www.redhat.com/support/errata/RHSA-2010-0958.html	Third Party Advisory
24	http://www.redhat.com/support/errata/RHSA-2010-0958.html	Third Party Advisory
25	http://www.securityfocus.com/bid/44861	Third Party Advisory VDB Entry
26	http://www.securityfocus.com/bid/44861	Third Party Advisory VDB Entry
27	http://www.vupen.com/english/advisories/2010/3321	Third Party Advisory
28	http://www.vupen.com/english/advisories/2010/3321	Third Party Advisory
29	http://www.vupen.com/english/advisories/2011/0012	Third Party Advisory
30	http://www.vupen.com/english/advisories/2011/0012	Third Party Advisory
31	http://www.vupen.com/english/advisories/2011/0124	Third Party Advisory
32	http://www.vupen.com/english/advisories/2011/0124	Third Party Advisory
33	http://www.vupen.com/english/advisories/2011/0298	Third Party Advisory
34	http://www.vupen.com/english/advisories/2011/0298	Third Party Advisory
35	https://bugzilla.redhat.com/show_bug.cgi?id=651671	Issue Tracking Patch Third Party Advisory
36	https://bugzilla.redhat.com/show_bug.cgi?id=651671	Issue Tracking Patch Third Party Advisory
37	https://exchange.xforce.ibmcloud.com/vulnerabilities/63316	Third Party Advisory VDB Entry
38	https://exchange.xforce.ibmcloud.com/vulnerabilities/63316	Third Party Advisory VDB Entry

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-416	解放済みメモリの使用	https://cwe.mitre.org/data/definitions/416.html

JVN Vulnerability Information

Linux kernel の mm/mprotect.c におけるサービス運用妨害 (DoS) の脆弱性

Title	Linux kernel の mm/mprotect.c におけるサービス運用妨害 (DoS) の脆弱性
Summary	Linux kernel の mm/mprotect.c には、mprotect システムコールに関する処理に不備があるため、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。
Possible impacts	ローカルユーザにより、サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダ情報及び参考情報を参照して適切な対策を実施してください。
Publication Date	Nov. 22, 2010, midnight
Registration Date	March 24, 2011, 3:01 p.m.
Last Update	March 24, 2011, 3:01 p.m.

Affected System

レッドハット

Red Hat Enterprise Linux 5

Linux

Linux Kernel 2.6.37-rc2 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2010-4169	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4169
National Vulnerability Database (NVD)
2	CVE-2010-4169	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-4169

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-399	https://jvndb.jvn.jp/ja/cwe/CWE-399.html

ベンダー情報

No	Name	URL
Linux Kernel
1	Linux Kernel Archives	http://www.kernel.org
Red Hat Security Advisory
2	RHSA-2010:0958	http://rhn.redhat.com/errata/RHSA-2010-0958.htmll

その他

No	Name	URL
ISS X-Force Database
1	63316	http://xforce.iss.net/xforce/xfdb/63316
Secunia Advisory
2	SA42172	http://secunia.com/advisories/42172
SecurityFocus
3	44861	http://www.securityfocus.com/bid/44861

Change Log

No	Changed Details	Date of change
0	[2011年03月24日] 掲載	Feb. 17, 2018, 10:37 a.m.