CVE-2009-3612
5.6 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
9.3%
The tcf_fill_node function in net/sched/cls_api.c in the netlink subsystem in the Linux kernel 2.6.x before 2.6.32-rc5, and 2.4.37.6 and earlier, does not initialize a certain tcm__pad2 structure member, which might allow local users to obtain sensitive information from kernel memory via unspecified vectors. NOTE: this issue exists because of an incomplete fix for CVE-2005-4881.
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ad61df918c44316940404891d5082c63e79c256a
lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
lists.vmware.com/pipermail/security-announce/2010/000082.html
patchwork.ozlabs.org/patch/35412/
secunia.com/advisories/37086
secunia.com/advisories/37909
secunia.com/advisories/38794
secunia.com/advisories/38834
www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.32-rc5
www.mandriva.com/security/advisories?name=MDVSA-2009:329
www.openwall.com/lists/oss-security/2009/10/14/1
www.openwall.com/lists/oss-security/2009/10/14/2
www.openwall.com/lists/oss-security/2009/10/15/1
www.openwall.com/lists/oss-security/2009/10/15/3
www.redhat.com/support/errata/RHSA-2009-1670.html
www.ubuntu.com/usn/usn-864-1
www.vupen.com/english/advisories/2010/0528
bugzilla.redhat.com/show_bug.cgi?id=528868
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10395
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7557
rhn.redhat.com/errata/RHSA-2009-1540.html
www.redhat.com/archives/fedora-package-announce/2009-November/msg00190.html
Related
5.6 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
9.3%