CVE-2009-3939

Sažetak

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.

Reference

http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00000.html
http://osvdb.org/60201
http://secunia.com/advisories/37909
http://secunia.com/advisories/38017
http://secunia.com/advisories/38276
http://secunia.com/advisories/38492
http://secunia.com/advisories/38779
http://support.avaya.com/css/P8/documents/100073666
http://www.debian.org/security/2010/dsa-1996
http://www.openwall.com/lists/oss-security/2009/11/13/1
http://www.securityfocus.com/bid/37019
http://www.ubuntu.com/usn/usn-864-1
https://bugzilla.redhat.com/show_bug.cgi?id=526068
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10310
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7540
https://rhn.redhat.com/errata/RHSA-2010-0046.html
https://rhn.redhat.com/errata/RHSA-2010-0095.html

CVSS

Base:	6.6
Impact:	9.2
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	COMPLETE	COMPLETE

CVSS vektor

AV:L/AC:L/Au:N/C:N/I:C/A:C

Zadnje važnije ažuriranje

25-01-2024 - 21:37

Objavljeno

16-11-2009 - 19:30