Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2012-2375

Published: Jun 13, 2012 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.6 MEDIUM
AV:A/AC:H/Au:N/C:N/I:N/A:C
RedHat/V2
4.6 MODERATE
AV:A/AC:H/Au:N/C:N/I:N/A:C
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2012-2375
CWEhttps://cwe.mitre.org/data/definitions/189.html

The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during a copy operation, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words in an FATTR4_ACL reply. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-4131.

Affected Software

NameVendorStart VersionEnd Version
Linux_kernelLinux*3.3.1 (including)
Linux_kernelLinux3.3 (including)3.3 (including)
Linux_kernelLinux3.3-rc1 (including)3.3-rc1 (including)
Linux_kernelLinux3.3-rc2 (including)3.3-rc2 (including)
Linux_kernelLinux3.3-rc3 (including)3.3-rc3 (including)
Linux_kernelLinux3.3-rc4 (including)3.3-rc4 (including)
Linux_kernelLinux3.3-rc5 (including)3.3-rc5 (including)
Linux_kernelLinux3.3-rc6 (including)3.3-rc6 (including)
Linux_kernelLinux3.3-rc7 (including)3.3-rc7 (including)
Red Hat Enterprise Linux 6RedHatkernel-0:2.6.32-279.19.1.el6*
Red Hat Enterprise MRG 2RedHatkernel-rt-0:3.6.11-rt28.20.el6rt*
LinuxUbuntuhardy*
LinuxUbuntunatty*
LinuxUbuntuoneiric*
LinuxUbuntuprecise*
LinuxUbuntuupstream*
Linux-armadaxpUbuntuprecise*
Linux-armadaxpUbuntuupstream*
Linux-ec2Ubuntuupstream*
Linux-floUbuntuupstream*
Linux-fsl-imx51Ubuntulucid*
Linux-fsl-imx51Ubuntuupstream*
Linux-goldfishUbuntusaucy*
Linux-goldfishUbuntuupstream*
Linux-grouperUbuntusaucy*
Linux-grouperUbuntuupstream*
Linux-linaro-omapUbuntunatty*
Linux-linaro-omapUbuntuoneiric*
Linux-linaro-omapUbuntuprecise*
Linux-linaro-omapUbuntuquantal*
Linux-linaro-omapUbuntuupstream*
Linux-linaro-sharedUbuntuoneiric*
Linux-linaro-sharedUbuntuprecise*
Linux-linaro-sharedUbuntuquantal*
Linux-linaro-sharedUbuntuupstream*
Linux-linaro-vexpressUbuntunatty*
Linux-linaro-vexpressUbuntuoneiric*
Linux-linaro-vexpressUbuntuprecise*
Linux-linaro-vexpressUbuntuquantal*
Linux-linaro-vexpressUbuntuupstream*
Linux-lts-backport-maverickUbuntulucid*
Linux-lts-backport-maverickUbuntuupstream*
Linux-lts-backport-nattyUbuntulucid*
Linux-lts-backport-nattyUbuntuupstream*
Linux-lts-backport-oneiricUbuntulucid*
Linux-lts-backport-oneiricUbuntuupstream*
Linux-lts-quantalUbuntuupstream*
Linux-lts-raringUbuntuupstream*
Linux-lts-saucyUbuntuupstream*
Linux-lts-trustyUbuntuupstream*
Linux-maguroUbuntusaucy*
Linux-maguroUbuntuupstream*
Linux-makoUbuntusaucy*
Linux-makoUbuntuupstream*
Linux-mantaUbuntusaucy*
Linux-mantaUbuntuupstream*
Linux-mvl-doveUbuntulucid*
Linux-mvl-doveUbuntuupstream*
Linux-qcm-msmUbuntulucid*
Linux-qcm-msmUbuntunatty*
Linux-qcm-msmUbuntuoneiric*
Linux-qcm-msmUbuntuprecise*
Linux-qcm-msmUbuntuquantal*
Linux-qcm-msmUbuntuupstream*
Linux-ti-omap4Ubuntunatty*
Linux-ti-omap4Ubuntuoneiric*
Linux-ti-omap4Ubuntuprecise*
Linux-ti-omap4Ubuntuupstream*

References

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