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Status published
High
CVE-2009-3939
The poll_mode_io file for the megaraid_sas driver in the Linux...
Vulnerability Description
The poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users to change the I/O mode of the driver by modifying this file.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/38276
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
- http://www.ubuntu.com/usn/usn-864-1
- https://bugzilla.redhat.com/show_bug.cgi?id=526068
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
- http://secunia.com/advisories/38779
- http://www.securityfocus.com/bid/37019
- http://support.avaya.com/css/P8/documents/100073666
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
- http://secunia.com/advisories/37909
- http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
- http://www.debian.org/security/2010/dsa-1996
- http://www.openwall.com/lists/oss-security/2009/11/13/1
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10310
- https://rhn.redhat.com/errata/RHSA-2010-0095.html
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html
- http://osvdb.org/60201
- https://rhn.redhat.com/errata/RHSA-2010-0046.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7540
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html
- http://secunia.com/advisories/38017
- http://secunia.com/advisories/38492
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Affected Vendor
linux
View all reports →Affected Software
linux kernel, virtualization, enterprise linux desktop, enterprise linux eus, enterprise linux server, enterprise linux workstation, ubuntu linux, debian linux, aura application enablement services, aura communication manager, aura session manager, aura sip enablement services, aura system manager, aura system platform, voice portal, opensuse, linux enterprise desktop, linux enterprise server
Vulnerable Versions:
0, 5, 5.0, 5.4, 6.06, 8.04, 8.10, 9.04, 9.10, 5.2, 5.2.1, 1.1, 6.0, 11.0, 11.1, 11.2, 10, 11
Timeline
Official Publish:
November 16th, 2009
Last Modified:
August 7th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.