NVD Vulnerability Detail

CVE-2010-3448

Summary	drivers/platform/x86/thinkpad_acpi.c in the Linux kernel before 2.6.34 on ThinkPad devices, when the X.Org X server is used, does not properly restrict access to the video output control state, which allows local users to cause a denial of service (system hang) via a (1) read or (2) write operation.
Publication Date	Jan. 4, 2011, 5 a.m.
Registration Date	Jan. 29, 2021, 11:05 a.m.
Last Update	Nov. 21, 2024, 10:18 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::::::::					2.6.34

Related information, measures and tools

No	URL	タグ
1	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=565790	Third Party Advisory
2	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=565790	Third Party Advisory
3	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b525c06cdbd8a3963f0173ccd23f9147d4c384b5
4	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b525c06cdbd8a3963f0173ccd23f9147d4c384b5
5	http://openwall.com/lists/oss-security/2010/06/23/2	Mailing List Patch Third Party Advisory
6	http://openwall.com/lists/oss-security/2010/06/23/2	Mailing List Patch Third Party Advisory
7	http://openwall.com/lists/oss-security/2010/09/28/1	Mailing List Patch Third Party Advisory
8	http://openwall.com/lists/oss-security/2010/09/28/1	Mailing List Patch Third Party Advisory
9	http://openwall.com/lists/oss-security/2010/09/29/7	Mailing List Patch Third Party Advisory
10	http://openwall.com/lists/oss-security/2010/09/29/7	Mailing List Patch Third Party Advisory
11	http://openwall.com/lists/oss-security/2010/09/30/1	Mailing List Patch Third Party Advisory
12	http://openwall.com/lists/oss-security/2010/09/30/1	Mailing List Patch Third Party Advisory
13	http://openwall.com/lists/oss-security/2010/09/30/6	Mailing List Patch Third Party Advisory
14	http://openwall.com/lists/oss-security/2010/09/30/6	Mailing List Patch Third Party Advisory
15	http://www.debian.org/security/2010/dsa-2126	Third Party Advisory
16	http://www.debian.org/security/2010/dsa-2126	Third Party Advisory
17	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34	Release Notes Vendor Advisory
18	http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34	Release Notes Vendor Advisory
19	https://bugzilla.redhat.com/show_bug.cgi?id=652122	Issue Tracking Patch Third Party Advisory
20	https://bugzilla.redhat.com/show_bug.cgi?id=652122	Issue Tracking Patch Third Party Advisory
21	https://exchange.xforce.ibmcloud.com/vulnerabilities/64580	Third Party Advisory VDB Entry
22	https://exchange.xforce.ibmcloud.com/vulnerabilities/64580	Third Party Advisory VDB Entry

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-264	認可・権限・アクセス制御	https://cwe.mitre.org/data/definitions/264.html

JVN Vulnerability Information

Linux kernel のdrivers/platform/x86/thinkpad_acpi.c におけるサービス運用妨害 (DoS) の脆弱性

Title	Linux kernel のdrivers/platform/x86/thinkpad_acpi.c におけるサービス運用妨害 (DoS) の脆弱性
Summary	Linux kernel の drivers/platform/x86/thinkpad_acpi.c は、X.Org の X server が使用される際、動画出力コントロールステートへのアクセスを適切に制限しないため、サービス運用妨害 (システムハング) の脆弱性が存在します。
Possible impacts	ローカルユーザにより、読み込みや書き込み操作を介して、サービス運用妨害 (システムハング) の状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Jan. 3, 2011, midnight
Registration Date	March 27, 2012, 6:42 p.m.
Last Update	March 27, 2012, 6:42 p.m.

Affected System

Linux

Linux Kernel 2.6.34 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-2010-3448	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3448
National Vulnerability Database (NVD)
2	CVE-2010-3448	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-3448

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-264	https://jvndb.jvn.jp/ja/cwe/CWE-264.html

ベンダー情報

No	Name	URL
Linux
1	Linux Kernel Archives	http://www.kernel.org/

Change Log

No	Changed Details	Date of change
0	[2012年03月27日] 掲載	Feb. 17, 2018, 10:37 a.m.