cnvd - cnvd-2016-10521

CNVD-2016-10521

Vulnerability from cnvd - Published: 2016-11-02

Title

Linux Kernel Vfio Driver整数溢出漏洞

Description

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux Kernel Vfio Driver存在整数溢出漏洞。攻击者可以利用此漏洞执行任意代码。失败的利用可能会导致内核崩溃，拒绝服务合法用户。

Severity

高

Patch Name

Linux Kernel Vfio Driver整数溢出漏洞的补丁

Patch Description

Linux kernel是美国Linux基金会发布的操作系统Linux所使用的内核。 Linux Kernel Vfio Driver存在整数溢出漏洞。攻击者可以利用此漏洞执行任意代码。失败的利用可能会导致内核崩溃，拒绝服务合法用户。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://patchwork.kernel.org/patch/9373631/

Reference

http://www.securityfocus.com/bid/93930

Impacted products

Name
['Linux Kernel 3.0.4', 'Linux Kernel 3.0.1', 'Linux Kernel 2.6.20 .6', 'Linux Kernel 2.6.20 .7', 'Linux Kernel 3.0-rc1', 'Linux Kernel 2.6.38.3', 'Linux Kernel 2.6.13.1', 'Linux Kernel 2.6.12.6', 'Linux Kernel 2.6.12.5', 'Linux Kernel 2.6.12.4', 'Linux Kernel 2.6.12.3', 'Linux Kernel 2.6.12.2', 'Linux Kernel 2.6.12.1', 'Linux Kernel 2.6.11.12', 'Linux Kernel 2.6.11.11', 'Linux Kernel 2.6.32.1', 'Linux Kernel 2.6.32.10', 'Linux Kernel 2.6.32.13', 'Linux Kernel 2.6.32.14', 'Linux Kernel 2.6.32.15', 'Linux Kernel 2.6.32.16', 'Linux Kernel 2.6.32.18', 'Linux Kernel 2.6.32.2', 'Linux Kernel 2.6.32.22', 'Linux Kernel 2.6.32.5', 'Linux Kernel 2.6.32.6', 'Linux Kernel 2.6.35.5', 'Linux Kernel 2.6.30 .1', 'Linux Kernel 2.6.30 .10', 'Linux Kernel 2.6.31 .11', 'Linux Kernel 2.6.31 .2', 'Linux Kernel 2.6.31 13', 'Linux Kernel 2.6.31 5', 'Linux Kernel 2.6.32 .9', 'Linux Kernel 2.6.27 .5', 'Linux Kernel 2.6.11.6', 'Linux Kernel 2.6.11.8', 'Linux Kernel 2.6.11.7', 'Linux Kernel 2.6.14.3', 'Linux Kernel 2.6.14.2', 'Linux Kernel 2.6.15.4', 'Linux Kernel 2.6.15 -rc2', 'Linux Kernel 2.6.15 -rc3', 'Linux Kernel 2.6.15 .1', 'Linux Kernel 2.6.15 .2', 'Linux Kernel 2.6.15 .3', 'Linux Kernel 2.6.24 RC2', 'Linux Kernel 2.6.24 RC3', 'Linux Kernel 2.6.25 .8', 'Linux Kernel 2.6.26 .3', 'Linux Kernel 2.6.26 .4', 'Linux Kernel 2.6.26 .6', 'Linux Kernel 2.6.27 .13', 'Linux Kernel 2.6.27 .24', 'Linux Kernel 2.6.28 .1', 'Linux Kernel 2.6.28 .2', 'Linux Kernel 2.6.28 .3', 'Linux Kernel 2.6.28 .5', 'Linux Kernel 2.6.28 .6', 'Linux Kernel 2.6.28 .8', 'Linux Kernel 2.6.28 .9', 'Linux Kernel 2.6.29 .1', 'Linux Kernel 2.6.29 .4', 'Linux Kernel 2.6.21 .1', 'Linux Kernel 2.6.21 .2', 'Linux Kernel 2.6.21 .3', 'Linux Kernel 2.6.21 .6', 'Linux Kernel 2.6.21 .7', 'Linux Kernel 2.6.27 6', 'Linux Kernel 2.6.27 12', 'Linux Kernel 2.6.26 7', 'Linux Kernel 2.6.25 19', 'Linux Kernel 2.6.21 rc7', 'Linux Kernel 2.6.21 git5', 'Linux Kernel 2.6.21 git4', 'Linux Kernel 2.6.21 git3', 'Linux Kernel 2.6.21 git2', 'Linux Kernel 2.6.21 git1', 'Linux Kernel 2.6.21 git 7', 'Linux Kernel 2.6.21 git 6', 'Linux Kernel 2.6.21 4', 'Linux Kernel 2.6.11.5', 'Linux Kernel 2.6.32.17', 'Linux Kernel 2.6.34.2', 'Linux Kernel 2.6.34', 'Linux Kernel 2.6.35', 'Linux Kernel 2.6.20.3', 'Linux Kernel 2.6.20.2', 'Linux Kernel 2.6.21-rc3', 'Linux Kernel 2.6.15 -rc1', 'Linux Kernel 2.6.15 -rc4', 'Linux Kernel 2.6.15 -rc5', 'Linux Kernel 2.6.15 -rc6', 'Linux Kernel 2.6.24 -rc3', 'Linux Kernel 2.6.24 -rc4', 'Linux Kernel 2.6.24 -rc5', 'Linux Kernel 2.6.15-27.48', 'Linux Kernel 2.6.15.11', 'Linux Kernel 2.6.18', 'Linux Kernel 2.6.18-53', 'Linux Kernel 2.6.19 -rc6', 'Linux Kernel 2.6.20.11', 'Linux Kernel 2.6.20.13', 'Linux Kernel 2.6.24.6', 'Linux Kernel 2.6.25.1', 'Linux Kernel 2.6.25.2', 'Linux Kernel 2.6.25.3', 'Linux Kernel 2.6.25.4', 'Linux Kernel 2.6.26.1', 'Linux Kernel 2.6.28.10', 'Linux Kernel 2.6.28.4', 'Linux Kernel 2.6.30.3', 'Linux Kernel 2.6.30.4', 'Linux Kernel 2.6.31.1', 'Linux Kernel 2.6.31.4', 'Linux Kernel 2.6.31.6', 'Linux Kernel 2.6.32.11', 'Linux Kernel 2.6.32.12', 'Linux Kernel 2.6.32.3', 'Linux Kernel 2.6.32.4', 'Linux Kernel 2.6.32.7', 'Linux Kernel 2.6.32.8', 'Linux Kernel 2.6.16.11', 'Linux Kernel 2.6.8.1', 'Linux Kernel 2.6', 'Linux Kernel 2.6.1', 'Linux Kernel 2.6.2', 'Linux Kernel 2.6.3', 'Linux Kernel 2.6.5', 'Linux Kernel 2.6.6', 'Linux Kernel 2.6.7', 'Linux Kernel 2.6.8', 'Linux Kernel 2.6.9', 'Linux Kernel 2.6.10', 'Linux Kernel 2.6.11', 'Linux Kernel 2.6.11 -rc2', 'Linux Kernel 2.6.11 -rc3', 'Linux Kernel 2.6.11 -rc4', 'Linux Kernel 2.6.12 -rc1', 'Linux Kernel 2.6.12 -rc4', 'Linux Kernel 2.6.12 -rc5', 'Linux Kernel 2.6.12', 'Linux Kernel 2.6.13 -rc1', 'Linux Kernel 2.6.13 -rc4', 'Linux Kernel 2.6.13 -rc6', 'Linux Kernel 2.6.13 -rc7', 'Linux Kernel 2.6.13.2', 'Linux Kernel 2.6.13.3', 'Linux Kernel 2.6.13.4', 'Linux Kernel 2.6.13', 'Linux Kernel 2.6.14', 'Linux Kernel 2.6.14 -rc1', 'Linux Kernel 2.6.14 -rc2', 'Linux Kernel 2.6.14 -rc3', 'Linux Kernel 2.6.14 -rc4', 'Linux Kernel 2.6.15', 'Linux Kernel 2.6.16', 'Linux Kernel 2.6.16.19', 'Linux Kernel 2.6.16.9', 'Linux Kernel 2.6.16.13', 'Linux Kernel 2.6.17', 'Linux Kernel 2.6.17 -rc5', 'Linux Kernel 2.6.18.1', 'Linux Kernel 2.6.19 -rc1', 'Linux Kernel 2.6.19 -rc2', 'Linux Kernel 2.6.19 -rc3', 'Linux Kernel 2.6.19 -rc4', 'Linux Kernel 2.6.20', 'Linux Kernel 2.6.21', 'Linux Kernel 2.6.21 -git8', 'Linux Kernel 2.6.23', 'Linux Kernel 2.6.23 -rc1', 'Linux Kernel 2.6.23 -rc2', 'Linux Kernel 2.6.24', 'Linux Kernel 2.6.24 -git13', 'Linux Kernel 2.6.25', 'Linux Kernel 2.6.26', 'Linux Kernel 2.6.27', 'Linux Kernel 2.6.28 -git7', 'Linux Kernel 2.6.28 -rc1', 'Linux Kernel 2.6.28 -rc5', 'Linux Kernel 2.6.28 -rc7', 'Linux Kernel 2.6.28', 'Linux Kernel 2.6.29', 'Linux Kernel 2.6.30', 'Linux Kernel 2.6.31', 'Linux Kernel 2.6.32', 'Linux Kernel 2.6.33', 'Linux Kernel 2.6.15.5', 'Linux Kernel 2.6.16.12', 'Linux Kernel 2.6.16.7', 'Linux Kernel 2.6.11.4', 'Linux Kernel 2.6.20 .14', 'Linux Kernel 2.6.20 .12', 'Linux Kernel 2.6.20 .10', 'Linux Kernel 2.6.19 .4', 'Linux Kernel 2.6.23.14', 'Linux Kernel 2.6.23.10', 'Linux Kernel 2.6.23.1', 'Linux Kernel 2.6.19', 'Linux Kernel 2.6.18 rc7', 'Linux Kernel 2.6.18 rc6', 'Linux Kernel 2.6.18 rc5', 'Linux Kernel 2.6.18 rc4', 'Linux Kernel 2.6.18 rc3', 'Linux Kernel 2.6.18 rc2', 'Linux Kernel 2.6.18 rc1', 'Linux Kernel 2.6.18 .8', 'Linux Kernel 2.6.18 .7', 'Linux Kernel 2.6.18 .6', 'Linux Kernel 2.6.18 .5', 'Linux Kernel 2.6.18 .2', 'Linux Kernel 2.6.17 rc6', 'Linux Kernel 2.6.17 rc4', 'Linux Kernel 2.6.17 rc3', 'Linux Kernel 2.6.17 rc2', 'Linux Kernel 2.6.17 rc1', 'Linux Kernel 2.6.16 rc6', 'Linux Kernel 2.6.16 rc5', 'Linux Kernel 2.6.16 rc4', 'Linux Kernel 2.6.16 rc2', 'Linux Kernel 2.6.16 .27', 'Linux Kernel 2.6.16 .53', 'Linux Kernel 2.6.16 .51', 'Linux Kernel 2.6.16 .49', 'Linux Kernel 2.6.16 .48', 'Linux Kernel 2.6.16 .47', 'Linux Kernel 2.6.16 .46', 'Linux Kernel 2.6.16 .45', 'Linux Kernel 2.6.16 .44', 'Linux Kernel 2.6.16 .43', 'Linux Kernel 2.6.16 .41', 'Linux Kernel 2.6.16 .40', 'Linux Kernel 2.6.16 .39', 'Linux Kernel 2.6.16 .38', 'Linux Kernel 2.6.16 .37', 'Linux Kernel 2.6.16 .36', 'Linux Kernel 2.6.16 .35', 'Linux Kernel 2.6.16 .34', 'Linux Kernel 2.6.16 .33', 'Linux Kernel 2.6.16 .32', 'Linux Kernel 2.6.16 .31', 'Linux Kernel 2.6.16 .30', 'Linux Kernel 2.6.16 .29', 'Linux Kernel 2.6.16 .28', 'Linux Kernel 2.6.16 .25', 'Linux Kernel 2.6.16 .24', 'Linux Kernel 2.6.16 .22', 'Linux Kernel 2.6.15 .7', 'Linux Kernel 2.6.15 .6', 'Linux Kernel 2.6.15 .4', 'Linux Kernel 2.6.15 rc7', 'Linux Kernel 2.6.14 .6', 'Linux Kernel 2.6.14 .7', 'Linux Kernel 2.6.14 -rc5', 'Linux Kernel 2.6.13 rc5', 'Linux Kernel 2.6.13 rc3', 'Linux Kernel 2.6.13 rc2', 'Linux Kernel 2.6.13 .5', 'Linux Kernel 2.6.11 rc5', 'Linux Kernel 2.6.11 rc1', 'Linux Kernel 2.6.27.49', 'Linux Kernel 2.6.27.54', 'Linux Kernel 2.6.23.09', 'Linux Kernel 2.6.23 RC2', 'Linux Kernel 2.6.20-2', 'Linux Kernel 2.6.36', 'Linux Kernel 2.6.14.1', 'Linux kernel 3.2.13', 'Linux kernel 3.2.2', 'Linux kernel 3.2.9', 'Linux kernel 3.2.1', 'Linux kernel 3.1.8', 'Linux kernel 3.0.5', 'Linux kernel 3.0.2', 'Linux kernel 3.3.4', 'Linux kernel 3.3.2', 'Linux kernel 3.3.5', 'Linux Kernel 3.2', 'Linux Kernel 3.9-RC7', 'Linux Kernel 3.8', 'Linux Kernel 3.9.4', 'Linux Kernel 3.10.7', 'Linux Kernel 3.10.10', 'Linux Kernel 3.0.18', 'Linux Kernel 3.10.26', 'Linux Kernel 3.13.0', 'Linux Kernel 2.6.32.61', 'Linux Kernel 3.13.6', 'Linux Kernel 3.14', 'Linux Kernel 3.13.9', 'Linux Kernel 3.12.17', 'Linux Kernel 3.10.36', 'Linux Kernel 3.14.4', 'Linux Kernel 3.15', 'Linux Kernel 3.17', 'Linux Kernel 3.17.2', 'Linux Kernel 3.10', 'Linux Kernel 4.2', 'Linux Kernel 3.4', 'Linux Kernel 4.4']

Name

['Linux Kernel 3.0.4', 'Linux Kernel 3.0.1', 'Linux Kernel 2.6.20 .6', 'Linux Kernel 2.6.20 .7', 'Linux Kernel 3.0-rc1', 'Linux Kernel 2.6.38.3', 'Linux Kernel 2.6.13.1', 'Linux Kernel 2.6.12.6', 'Linux Kernel 2.6.12.5', 'Linux Kernel 2.6.12.4', 'Linux Kernel 2.6.12.3', 'Linux Kernel 2.6.12.2', 'Linux Kernel 2.6.12.1', 'Linux Kernel 2.6.11.12', 'Linux Kernel 2.6.11.11', 'Linux Kernel 2.6.32.1', 'Linux Kernel 2.6.32.10', 'Linux Kernel 2.6.32.13', 'Linux Kernel 2.6.32.14', 'Linux Kernel 2.6.32.15', 'Linux Kernel 2.6.32.16', 'Linux Kernel 2.6.32.18', 'Linux Kernel 2.6.32.2', 'Linux Kernel 2.6.32.22', 'Linux Kernel 2.6.32.5', 'Linux Kernel 2.6.32.6', 'Linux Kernel 2.6.35.5', 'Linux Kernel 2.6.30 .1', 'Linux Kernel 2.6.30 .10', 'Linux Kernel 2.6.31 .11', 'Linux Kernel 2.6.31 .2', 'Linux Kernel 2.6.31 13', 'Linux Kernel 2.6.31 5', 'Linux Kernel 2.6.32 .9', 'Linux Kernel 2.6.27 .5', 'Linux Kernel 2.6.11.6', 'Linux Kernel 2.6.11.8', 'Linux Kernel 2.6.11.7', 'Linux Kernel 2.6.14.3', 'Linux Kernel 2.6.14.2', 'Linux Kernel 2.6.15.4', 'Linux Kernel 2.6.15 -rc2', 'Linux Kernel 2.6.15 -rc3', 'Linux Kernel 2.6.15 .1', 'Linux Kernel 2.6.15 .2', 'Linux Kernel 2.6.15 .3', 'Linux Kernel 2.6.24 RC2', 'Linux Kernel 2.6.24 RC3', 'Linux Kernel 2.6.25 .8', 'Linux Kernel 2.6.26 .3', 'Linux Kernel 2.6.26 .4', 'Linux Kernel 2.6.26 .6', 'Linux Kernel 2.6.27 .13', 'Linux Kernel 2.6.27 .24', 'Linux Kernel 2.6.28 .1', 'Linux Kernel 2.6.28 .2', 'Linux Kernel 2.6.28 .3', 'Linux Kernel 2.6.28 .5', 'Linux Kernel 2.6.28 .6', 'Linux Kernel 2.6.28 .8', 'Linux Kernel 2.6.28 .9', 'Linux Kernel 2.6.29 .1', 'Linux Kernel 2.6.29 .4', 'Linux Kernel 2.6.21 .1', 'Linux Kernel 2.6.21 .2', 'Linux Kernel 2.6.21 .3', 'Linux Kernel 2.6.21 .6', 'Linux Kernel 2.6.21 .7', 'Linux Kernel 2.6.27 6', 'Linux Kernel 2.6.27 12', 'Linux Kernel 2.6.26 7', 'Linux Kernel 2.6.25 19', 'Linux Kernel 2.6.21 rc7', 'Linux Kernel 2.6.21 git5', 'Linux Kernel 2.6.21 git4', 'Linux Kernel 2.6.21 git3', 'Linux Kernel 2.6.21 git2', 'Linux Kernel 2.6.21 git1', 'Linux Kernel 2.6.21 git 7', 'Linux Kernel 2.6.21 git 6', 'Linux Kernel 2.6.21 4', 'Linux Kernel 2.6.11.5', 'Linux Kernel 2.6.32.17', 'Linux Kernel 2.6.34.2', 'Linux Kernel 2.6.34', 'Linux Kernel 2.6.35', 'Linux Kernel 2.6.20.3', 'Linux Kernel 2.6.20.2', 'Linux Kernel 2.6.21-rc3', 'Linux Kernel 2.6.15 -rc1', 'Linux Kernel 2.6.15 -rc4', 'Linux Kernel 2.6.15 -rc5', 'Linux Kernel 2.6.15 -rc6', 'Linux Kernel 2.6.24 -rc3', 'Linux Kernel 2.6.24 -rc4', 'Linux Kernel 2.6.24 -rc5', 'Linux Kernel 2.6.15-27.48', 'Linux Kernel 2.6.15.11', 'Linux Kernel 2.6.18', 'Linux Kernel 2.6.18-53', 'Linux Kernel 2.6.19 -rc6', 'Linux Kernel 2.6.20.11', 'Linux Kernel 2.6.20.13', 'Linux Kernel 2.6.24.6', 'Linux Kernel 2.6.25.1', 'Linux Kernel 2.6.25.2', 'Linux Kernel 2.6.25.3', 'Linux Kernel 2.6.25.4', 'Linux Kernel 2.6.26.1', 'Linux Kernel 2.6.28.10', 'Linux Kernel 2.6.28.4', 'Linux Kernel 2.6.30.3', 'Linux Kernel 2.6.30.4', 'Linux Kernel 2.6.31.1', 'Linux Kernel 2.6.31.4', 'Linux Kernel 2.6.31.6', 'Linux Kernel 2.6.32.11', 'Linux Kernel 2.6.32.12', 'Linux Kernel 2.6.32.3', 'Linux Kernel 2.6.32.4', 'Linux Kernel 2.6.32.7', 'Linux Kernel 2.6.32.8', 'Linux Kernel 2.6.16.11', 'Linux Kernel 2.6.8.1', 'Linux Kernel 2.6', 'Linux Kernel 2.6.1', 'Linux Kernel 2.6.2', 'Linux Kernel 2.6.3', 'Linux Kernel 2.6.5', 'Linux Kernel 2.6.6', 'Linux Kernel 2.6.7', 'Linux Kernel 2.6.8', 'Linux Kernel 2.6.9', 'Linux Kernel 2.6.10', 'Linux Kernel 2.6.11', 'Linux Kernel 2.6.11 -rc2', 'Linux Kernel 2.6.11 -rc3', 'Linux Kernel 2.6.11 -rc4', 'Linux Kernel 2.6.12 -rc1', 'Linux Kernel 2.6.12 -rc4', 'Linux Kernel 2.6.12 -rc5', 'Linux Kernel 2.6.12', 'Linux Kernel 2.6.13 -rc1', 'Linux Kernel 2.6.13 -rc4', 'Linux Kernel 2.6.13 -rc6', 'Linux Kernel 2.6.13 -rc7', 'Linux Kernel 2.6.13.2', 'Linux Kernel 2.6.13.3', 'Linux Kernel 2.6.13.4', 'Linux Kernel 2.6.13', 'Linux Kernel 2.6.14', 'Linux Kernel 2.6.14 -rc1', 'Linux Kernel 2.6.14 -rc2', 'Linux Kernel 2.6.14 -rc3', 'Linux Kernel 2.6.14 -rc4', 'Linux Kernel 2.6.15', 'Linux Kernel 2.6.16', 'Linux Kernel 2.6.16.19', 'Linux Kernel 2.6.16.9', 'Linux Kernel 2.6.16.13', 'Linux Kernel 2.6.17', 'Linux Kernel 2.6.17 -rc5', 'Linux Kernel 2.6.18.1', 'Linux Kernel 2.6.19 -rc1', 'Linux Kernel 2.6.19 -rc2', 'Linux Kernel 2.6.19 -rc3', 'Linux Kernel 2.6.19 -rc4', 'Linux Kernel 2.6.20', 'Linux Kernel 2.6.21', 'Linux Kernel 2.6.21 -git8', 'Linux Kernel 2.6.23', 'Linux Kernel 2.6.23 -rc1', 'Linux Kernel 2.6.23 -rc2', 'Linux Kernel 2.6.24', 'Linux Kernel 2.6.24 -git13', 'Linux Kernel 2.6.25', 'Linux Kernel 2.6.26', 'Linux Kernel 2.6.27', 'Linux Kernel 2.6.28 -git7', 'Linux Kernel 2.6.28 -rc1', 'Linux Kernel 2.6.28 -rc5', 'Linux Kernel 2.6.28 -rc7', 'Linux Kernel 2.6.28', 'Linux Kernel 2.6.29', 'Linux Kernel 2.6.30', 'Linux Kernel 2.6.31', 'Linux Kernel 2.6.32', 'Linux Kernel 2.6.33', 'Linux Kernel 2.6.15.5', 'Linux Kernel 2.6.16.12', 'Linux Kernel 2.6.16.7', 'Linux Kernel 2.6.11.4', 'Linux Kernel 2.6.20 .14', 'Linux Kernel 2.6.20 .12', 'Linux Kernel 2.6.20 .10', 'Linux Kernel 2.6.19 .4', 'Linux Kernel 2.6.23.14', 'Linux Kernel 2.6.23.10', 'Linux Kernel 2.6.23.1', 'Linux Kernel 2.6.19', 'Linux Kernel 2.6.18 rc7', 'Linux Kernel 2.6.18 rc6', 'Linux Kernel 2.6.18 rc5', 'Linux Kernel 2.6.18 rc4', 'Linux Kernel 2.6.18 rc3', 'Linux Kernel 2.6.18 rc2', 'Linux Kernel 2.6.18 rc1', 'Linux Kernel 2.6.18 .8', 'Linux Kernel 2.6.18 .7', 'Linux Kernel 2.6.18 .6', 'Linux Kernel 2.6.18 .5', 'Linux Kernel 2.6.18 .2', 'Linux Kernel 2.6.17 rc6', 'Linux Kernel 2.6.17 rc4', 'Linux Kernel 2.6.17 rc3', 'Linux Kernel 2.6.17 rc2', 'Linux Kernel 2.6.17 rc1', 'Linux Kernel 2.6.16 rc6', 'Linux Kernel 2.6.16 rc5', 'Linux Kernel 2.6.16 rc4', 'Linux Kernel 2.6.16 rc2', 'Linux Kernel 2.6.16 .27', 'Linux Kernel 2.6.16 .53', 'Linux Kernel 2.6.16 .51', 'Linux Kernel 2.6.16 .49', 'Linux Kernel 2.6.16 .48', 'Linux Kernel 2.6.16 .47', 'Linux Kernel 2.6.16 .46', 'Linux Kernel 2.6.16 .45', 'Linux Kernel 2.6.16 .44', 'Linux Kernel 2.6.16 .43', 'Linux Kernel 2.6.16 .41', 'Linux Kernel 2.6.16 .40', 'Linux Kernel 2.6.16 .39', 'Linux Kernel 2.6.16 .38', 'Linux Kernel 2.6.16 .37', 'Linux Kernel 2.6.16 .36', 'Linux Kernel 2.6.16 .35', 'Linux Kernel 2.6.16 .34', 'Linux Kernel 2.6.16 .33', 'Linux Kernel 2.6.16 .32', 'Linux Kernel 2.6.16 .31', 'Linux Kernel 2.6.16 .30', 'Linux Kernel 2.6.16 .29', 'Linux Kernel 2.6.16 .28', 'Linux Kernel 2.6.16 .25', 'Linux Kernel 2.6.16 .24', 'Linux Kernel 2.6.16 .22', 'Linux Kernel 2.6.15 .7', 'Linux Kernel 2.6.15 .6', 'Linux Kernel 2.6.15 .4', 'Linux Kernel 2.6.15 rc7', 'Linux Kernel 2.6.14 .6', 'Linux Kernel 2.6.14 .7', 'Linux Kernel 2.6.14 -rc5', 'Linux Kernel 2.6.13 rc5', 'Linux Kernel 2.6.13 rc3', 'Linux Kernel 2.6.13 rc2', 'Linux Kernel 2.6.13 .5', 'Linux Kernel 2.6.11 rc5', 'Linux Kernel 2.6.11 rc1', 'Linux Kernel 2.6.27.49', 'Linux Kernel 2.6.27.54', 'Linux Kernel 2.6.23.09', 'Linux Kernel 2.6.23 RC2', 'Linux Kernel 2.6.20-2', 'Linux Kernel 2.6.36', 'Linux Kernel 2.6.14.1', 'Linux kernel 3.2.13', 'Linux kernel 3.2.2', 'Linux kernel 3.2.9', 'Linux kernel 3.2.1', 'Linux kernel 3.1.8', 'Linux kernel 3.0.5', 'Linux kernel 3.0.2', 'Linux kernel 3.3.4', 'Linux kernel 3.3.2', 'Linux kernel 3.3.5', 'Linux Kernel 3.2', 'Linux Kernel 3.9-RC7', 'Linux Kernel 3.8', 'Linux Kernel 3.9.4', 'Linux Kernel 3.10.7', 'Linux Kernel 3.10.10', 'Linux Kernel 3.0.18', 'Linux Kernel 3.10.26', 'Linux Kernel 3.13.0', 'Linux Kernel 2.6.32.61', 'Linux Kernel 3.13.6', 'Linux Kernel 3.14', 'Linux Kernel 3.13.9', 'Linux Kernel 3.12.17', 'Linux Kernel 3.10.36', 'Linux Kernel 3.14.4', 'Linux Kernel 3.15', 'Linux Kernel 3.17', 'Linux Kernel 3.17.2', 'Linux Kernel 3.10', 'Linux Kernel 4.2', 'Linux Kernel 3.4', 'Linux Kernel 4.4']

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{
  "bids": {
    "bid": {
      "bidNumber": "93930"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9084"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002 \r\n\r\nLinux Kernel Vfio Driver\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u5931\u8d25\u7684\u5229\u7528\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5185\u6838\u5d29\u6e83\uff0c\u62d2\u7edd\u670d\u52a1\u5408\u6cd5\u7528\u6237\u3002",
  "discovererName": "Vlad Tsyrklevich",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a \r\nhttps://patchwork.kernel.org/patch/9373631/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-10521",
  "openTime": "2016-11-02",
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  "referenceLink": "http://www.securityfocus.com/bid/93930",
  "serverity": "\u9ad8",
  "submitTime": "2016-11-02",
  "title": "Linux Kernel Vfio Driver\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-9084 (GCVE-0-2016-9084)

Vulnerability from cvelistv5 – Published: 2016-11-28 03:01 – Updated: 2024-08-06 02:42

Summary

drivers/vfio/pci/vfio_pci_intrs.c in the Linux kernel through 4.8.11 misuses the kzalloc function, which allows local users to cause a denial of service (integer overflow) or have unspecified other impact by leveraging access to a vfio PCI device file.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1389259	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/1…	mailing-listx_refsource_MLIST
	http://www.securityfocus.com/bid/93930	vdb-entryx_refsource_BID
	https://patchwork.kernel.org/patch/9373631/	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2017-0387.html	vendor-advisoryx_refsource_REDHAT
	http://git.kernel.org/cgit/linux/kernel/git/torva…	x_refsource_CONFIRM
	https://github.com/torvalds/linux/commit/05692d70…	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2017-0386.html	vendor-advisoryx_refsource_REDHAT

Show details on NVD website

JSON

To clipboard

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            },
            {
              "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=05692d7005a364add85c6e25a6c4447ce08f913a",
              "refsource": "CONFIRM",
              "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=05692d7005a364add85c6e25a6c4447ce08f913a"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/05692d7005a364add85c6e25a6c4447ce08f913a",
              "refsource": "CONFIRM",
              "url": "https://github.com/torvalds/linux/commit/05692d7005a364add85c6e25a6c4447ce08f913a"
            },
            {
              "name": "RHSA-2017:0386",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2017-0386.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-9084",
    "datePublished": "2016-11-28T03:01:00",
    "dateReserved": "2016-10-27T00:00:00",
    "dateUpdated": "2024-08-06T02:42:10.861Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2016-10521

CVE-2016-9084 (GCVE-0-2016-9084)

Tags

Sightings

Nomenclature