CVE-2011-0711

The xfs_fs_geometry function in fs/xfs/xfs_fsops.c in the Linux kernel before 2.6.38-rc6-git3 does not initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FSGEOMETRY_V1 ioctl call.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.1 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
VendorProductVersion
linuxlinux_kernel
𝑥
< 2.6.38
linuxlinux_kernel
2.6.38
linuxlinux_kernel
2.6.38:rc1
linuxlinux_kernel
2.6.38:rc2
linuxlinux_kernel
2.6.38:rc3
linuxlinux_kernel
2.6.38:rc4
linuxlinux_kernel
2.6.38:rc5
redhatenterprise_linux_desktop
5.0
redhatenterprise_linux_server
5.0
redhatenterprise_linux_server_aus
5.6
redhatenterprise_linux_server_eus
5.6
redhatenterprise_linux_workstation
5.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
natty
Fixed 2.6.38-6.33
released
maverick
Fixed 2.6.35-30.52
released
lucid
Fixed 2.6.32-32.62
released
karmic
ignored
hardy
Fixed 2.6.24-29.92
released
dapper
dne
linux-ec2
natty
dne
maverick
ignored
lucid
Fixed 2.6.32-316.30
released
karmic
ignored
hardy
dne
dapper
dne
linux-fsl-imx51
natty
dne
maverick
dne
lucid
Fixed 2.6.31-609.26
released
karmic
ignored
hardy
dne
dapper
dne
linux-lts-backport-maverick
natty
dne
maverick
dne
lucid
Fixed 2.6.35-30.54~lucid1
released
karmic
dne
hardy
dne
dapper
dne
linux-lts-backport-natty
natty
dne
maverick
dne
lucid
not-affected
hardy
dne
linux-mvl-dove
natty
dne
maverick
Fixed 2.6.32-417.34
released
lucid
Fixed 2.6.32-217.34
released
karmic
ignored
hardy
dne
dapper
dne
linux-source-2.6.15
natty
dne
maverick
dne
lucid
dne
karmic
dne
hardy
dne
dapper
ignored
linux-ti-omap4
natty
Fixed 2.6.38-1205.6
released
maverick
Fixed 2.6.35-903.23
released
lucid
dne
karmic
dne
hardy
dne
dapper
dne
Common Weakness Enumeration
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3a3675b7f23f83ca8c67c9c2b6edf707fd28d1ba
http://openwall.com/lists/oss-security/2011/02/16/10
http://openwall.com/lists/oss-security/2011/02/16/4
http://osvdb.org/70950
http://rhn.redhat.com/errata/RHSA-2011-0927.html
http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.38-rc6-git3.log
http://www.securityfocus.com/bid/46417
https://bugzilla.redhat.com/show_bug.cgi?id=677260
https://patchwork.kernel.org/patch/555461/
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3a3675b7f23f83ca8c67c9c2b6edf707fd28d1ba
http://openwall.com/lists/oss-security/2011/02/16/10
http://openwall.com/lists/oss-security/2011/02/16/4
http://osvdb.org/70950
http://rhn.redhat.com/errata/RHSA-2011-0927.html
http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.38-rc6-git3.log
http://www.securityfocus.com/bid/46417
https://bugzilla.redhat.com/show_bug.cgi?id=677260
https://patchwork.kernel.org/patch/555461/