CVE-2014-9529:详情

CVE-2014-9529

0.11%V4
2015-01-09
21h00 +00:00
Local
2024-08-06
13h47 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
管理通知

CVE 描述

Race condition in the key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 3.18.2 allows local users to cause a denial of service (memory corruption or panic) or possibly have unspecified other impact via keyctl commands that trigger access to a key structure member during garbage collection of a key.

CVE 信息

相关弱点

CWE-ID 弱点名称 来源
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

指标

指标 评分 严重程度 CVSS 向量 来源
V2 6.9 AV:L/AC:M/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。

相关产品

配置 0

Linux>>Linux_kernel >> Version 至(不含) 3.2.67

Linux>>Linux_kernel >> Version 从(含) 3.3 至(不含) 3.4.107

Linux>>Linux_kernel >> Version 从(含) 3.5 至(不含) 3.10.67

Linux>>Linux_kernel >> Version 从(含) 3.11 至(含) 3.12.37

Linux>>Linux_kernel >> Version 从(含) 3.13 至(含) 3.14.31

Linux>>Linux_kernel >> Version 从(含) 3.15 至(不含) 3.16.35

Linux>>Linux_kernel >> Version 从(含) 3.17 至(不含) 3.18.5

配置 0

Redhat>>Enterprise_linux_desktop >> Version 6.0

Redhat>>Enterprise_linux_desktop >> Version 7.0

Redhat>>Enterprise_linux_server >> Version 6.0

Redhat>>Enterprise_linux_server >> Version 7.0

Redhat>>Enterprise_linux_server_aus >> Version 6.6

Redhat>>Enterprise_linux_server_aus >> Version 7.3

Redhat>>Enterprise_linux_server_aus >> Version 7.4

Redhat>>Enterprise_linux_server_aus >> Version 7.6

Redhat>>Enterprise_linux_server_aus >> Version 7.7

Redhat>>Enterprise_linux_server_eus >> Version 6.6

Redhat>>Enterprise_linux_server_eus >> Version 7.1

Redhat>>Enterprise_linux_server_eus >> Version 7.2

Redhat>>Enterprise_linux_server_eus >> Version 7.3

Redhat>>Enterprise_linux_server_eus >> Version 7.4

Redhat>>Enterprise_linux_server_eus >> Version 7.5

Redhat>>Enterprise_linux_server_eus >> Version 7.6

Redhat>>Enterprise_linux_server_eus >> Version 7.7

Redhat>>Enterprise_linux_server_tus >> Version 6.6

Redhat>>Enterprise_linux_server_tus >> Version 7.3

Redhat>>Enterprise_linux_server_tus >> Version 7.6

Redhat>>Enterprise_linux_server_tus >> Version 7.7

Redhat>>Enterprise_linux_workstation >> Version 6.0

Redhat>>Enterprise_linux_workstation >> Version 7.0

配置 0

Opensuse>>Opensuse >> Version 13.1

配置 0

Fedoraproject>>Fedora >> Version 20

Fedoraproject>>Fedora >> Version 21

配置 0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

配置 0

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 14.04

Canonical>>Ubuntu_linux >> Version 14.10

参考资料

http://www.ubuntu.com/usn/USN-2515-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2015/01/06/10
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-2512-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2514-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-1138.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2518-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-0864.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.securityfocus.com/bid/71880
Tags : vdb-entry, x_refsource_BID
http://www.securitytracker.com/id/1036763
Tags : vdb-entry, x_refsource_SECTRACK
http://www.ubuntu.com/usn/USN-2517-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2015/dsa-3128
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-2516-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2015-1137.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2513-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2511-1
Tags : vendor-advisory, x_refsource_UBUNTU