CVE-2009-2910

CVE Details

Release Date:2009-10-20

Description


arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on thex86_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.

See more information about CVE-2009-2910 from MITRE CVE dictionary and NIST NVD


CVSS v2 metrics


NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score: Base Metrics:
Access Vector: Undefined Confidentiality Impact: Undefined
Access Impact: Undefined Integrity Impact: Undefined
Authentication: Undefined Availability Impact: Undefined

Errata information


PlatformErrataRelease Date
Oracle Enterprise Linux version 4 (kernel)ELSA-2009-16712009-12-16
Oracle Enterprise Linux version 4 (ocfs2-2.6.9-89.0.18.0.1.EL)ELSA-2009-16712009-12-16
Oracle Enterprise Linux version 4 (oracleasm-2.6.9-89.0.18.0.1.EL)ELSA-2009-16712009-12-16
Oracle Linux version 5 (kernel)ELSA-2010-00462010-01-20
Oracle Linux version 5 (kernel)ELSA-2018-42352018-10-01
Oracle Linux version 5 (ocfs2-2.6.18-164.11.1.0.1.el5)ELSA-2010-00462010-01-20
Oracle Linux version 5 (ocfs2-2.6.18-419.0.0.0.12.el5)ELSA-2018-42352018-10-01
Oracle Linux version 5 (oracleasm-2.6.18-164.11.1.0.1.el5)ELSA-2010-00462010-01-20
Oracle Linux version 5 (oracleasm-2.6.18-419.0.0.0.12.el5)ELSA-2018-42352018-10-01



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