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CVE-2009-2910 : Detail

CVE-2009-2910

A01-Broken Access Control
0.04%V3
Local
2009-10-20 15:00 +00:00
2017-09-18 10:57 +00:00
CVE.org
NVD

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Descriptions

arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x86_64 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode.

Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Metrics

Metric Score Severity CVSS Vector Source
V2 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version To (excluding) 2.6.31.4

Configuraton 0

Suse>>Linux_enterprise_debuginfo >> Version 10

Opensuse>>Opensuse >> Version 11.0

Suse>>Linux_enterprise_desktop >> Version 10

Suse>>Linux_enterprise_server >> Version 9

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_software_development_kit >> Version 10

Configuraton 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 8.04

Canonical>>Ubuntu_linux >> Version 8.10

Canonical>>Ubuntu_linux >> Version 9.04

Canonical>>Ubuntu_linux >> Version 9.10

Configuraton 0

Redhat>>Virtualization >> Version 5

Redhat>>Enterprise_linux_desktop >> Version 5.0

Redhat>>Enterprise_linux_eus >> Version 5.4

Redhat>>Enterprise_linux_server >> Version 5.0

Redhat>>Enterprise_linux_workstation >> Version 5.0

Configuraton 0

Fedoraproject>>Fedora >> Version 10

References

http://www.redhat.com/support/errata/RHSA-2009-1671.html
Tags : vendor-advisory, x_refsource_REDHAT
https://rhn.redhat.com/errata/RHSA-2009-1540.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/usn-864-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/36927
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/37351
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/37075
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2009/10/02/1
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/bid/36576
Tags : vdb-entry, x_refsource_BID
http://marc.info/?l=oss-security&m=125444390112831&w=2
Tags : mailing-list, x_refsource_MLIST
http://marc.info/?l=oss-security&m=125511635004768&w=2
Tags : mailing-list, x_refsource_MLIST
http://marc.info/?l=oss-security&m=125442304214452&w=2
Tags : mailing-list, x_refsource_MLIST
https://rhn.redhat.com/errata/RHSA-2010-0095.html
Tags : vendor-advisory, x_refsource_REDHAT
https://rhn.redhat.com/errata/RHSA-2010-0046.html
Tags : vendor-advisory, x_refsource_REDHAT
http://lkml.org/lkml/2009/10/1/164
Tags : mailing-list, x_refsource_MLIST

More information
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