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CVE-2010-4258：详情

CVE-2010-4258

6.73%V4
2010-12-30
18h00 +00:00
Improper Privilege Management
A04-Insecure Design
Local
2024-08-07
03h34 +00:00
CVE.org
NVD
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CVE 描述

The do_exit function in kernel/exit.c in the Linux kernel before 2.6.36.2 does not properly handle a KERNEL_DS get_fs value, which allows local users to bypass intended access_ok restrictions, overwrite arbitrary kernel memory locations, and gain privileges by leveraging a (1) BUG, (2) NULL pointer dereference, or (3) page fault, as demonstrated by vectors involving the clear_child_tid feature and the splice system call.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-269 Improper Privilege Management
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 6.2 AV:L/AC:H/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS 是一种预测漏洞被利用可能性的评分模型。

EPSS 评分

EPSS 模型生成一个介于 0 到 1（即 0% 到 100%）之间的概率评分。评分越高，漏洞被利用的可能性越大。

EPSS 百分位

百分位用于根据 EPSS 评分对 CVE 进行排名。例如，EPSS 百分位为第 95 的 CVE，其被利用的可能性高于 95% 的其他 CVE。因此，百分位可用于比较不同 CVE 的 EPSS 评分。
EPSS First.org

漏洞利用信息

Exploit Database EDB-ID : 15704

发布日期 : 2010-12-06 23h00 +00:00
作者 : Dan Rosenberg
EDB 已验证 : Yes

相关产品

配置 0

Linux>>Linux_kernel >> Version 至（不含） 2.6.36.2

配置 0

Fedoraproject>>Fedora >> Version 13

配置 0

Opensuse>>Opensuse >> Version 11.2

Opensuse>>Opensuse >> Version 11.3

Suse>>Linux_enterprise_desktop >> Version 10

Suse>>Linux_enterprise_desktop >> Version 11

Suse>>Linux_enterprise_real_time_extension >> Version 11

Suse>>Linux_enterprise_server >> Version 9

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 11

Suse>>Linux_enterprise_software_development_kit >> Version 10

参考资料

http://openwall.com/lists/oss-security/2010/12/02/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/43056
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/42778
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2010/12/02/3
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/42801
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2010/12/09/4
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/42932
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0124
Tags : vdb-entry, x_refsource_VUPEN
http://marc.info/?l=linux-kernel&m=129117048916957&w=2
Tags : mailing-list, x_refsource_MLIST
http://www.vupen.com/english/advisories/2010/3321
Tags : vdb-entry, x_refsource_VUPEN
http://openwall.com/lists/oss-security/2010/12/08/9
Tags : mailing-list, x_refsource_MLIST
http://www.vupen.com/english/advisories/2011/0298
Tags : vdb-entry, x_refsource_VUPEN
http://openwall.com/lists/oss-security/2010/12/09/14
Tags : mailing-list, x_refsource_MLIST
http://www.vupen.com/english/advisories/2011/0375
Tags : vdb-entry, x_refsource_VUPEN
https://lkml.org/lkml/2010/12/1/543
Tags : mailing-list, x_refsource_MLIST
http://www.vupen.com/english/advisories/2011/0012
Tags : vdb-entry, x_refsource_VUPEN
http://openwall.com/lists/oss-security/2010/12/02/4
Tags : mailing-list, x_refsource_MLIST
http://www.mandriva.com/security/advisories?name=MDVSA-2011:029
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/42745
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2010/12/02/7
Tags : mailing-list, x_refsource_MLIST
http://openwall.com/lists/oss-security/2010/12/08/5
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/43291
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0213
Tags : vdb-entry, x_refsource_VUPEN
http://openwall.com/lists/oss-security/2010/12/08/4
Tags : mailing-list, x_refsource_MLIST
cvefind.com 上展示的信息来源于多个精心选择的权威数据源。CVE 数据由 MITRE Corporation 和 National Vulnerability Database (NVD) 提供。已知被利用漏洞（KEV）目录来源于 Cybersecurity and Infrastructure Security Agency (CISA)，EPSS 评分来自 FIRST.org。此外，软件弱点（CWE）和常见攻击模式（CAPEC）数据由 MITRE Corporation 维护，硬件和软件配置（CPE）信息由 NVD 提供。