How severe is CVE-2011-0711?

CVE-2011-0711 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2011-0711 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0711?

CVE-2011-0711 primarily affects Redhat Enterprise Linux Desktop. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0711?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-0711 published?

CVE-2011-0711 was published on 2011-03-01 and last updated on 2026-06-16.

CVE-2011-0711

CVE-2011-0711 is a low-severity vulnerability in Redhat Enterprise Linux Desktop with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Redhat Enterprise Linux Desktop
Published: 2011-03-01
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2011-0711?: CVE-2011-0711 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2011-0711 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0711?: CVE-2011-0711 primarily affects Redhat Enterprise Linux Desktop. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0711?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0711 published?: CVE-2011-0711 was published on 2011-03-01 and last updated on 2026-06-16.

References

Affected products (12)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc5:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:5.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:5.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*

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