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Vulnerability Details : CVE-2010-4080

The snd_hdsp_hwdep_ioctl function in sound/pci/rme9652/hdsp.c in the Linux kernel before 2.6.36-rc6 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via an SNDRV_HDSP_IOCTL_GET_CONFIG_INFO ioctl call.
Publish Date : 2010-11-30 Last Update Date : 2020-08-12
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- CVSS Scores & Vulnerability Types

CVSS Score
2.1
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Obtain Information
CWE ID 200

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat low
1.9
AV:L/AC:M/Au:N/C:P/I:N/A:N 2010-10-06 2010-09-25
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-4080 oval:org.opensuse.security:def:20104080 unix
DEPRECATED: ELSA-2011-0017 -- Oracle Linux 5.6 kernel security and bug fix update (important) oval:org.mitre.oval:def:28199 unix
DEPRECATED: ELSA-2011-0007 -- kernel security and bug fix update (important) oval:org.mitre.oval:def:28019 unix
DSA-2126-1 linux-2.6 -- privilege escalation/denial of service/information leak oval:org.mitre.oval:def:12710 unix
ELSA-2011:0007: kernel security and bug fix update (Important) oval:org.mitre.oval:def:23550 unix
ELSA-2011:0017: Oracle Linux 5.x.6 kernel security and bug fix update (Important) oval:org.mitre.oval:def:22989 unix
RHSA-2011:0007: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20110007 unix
RHSA-2011:0007: kernel security and bug fix update (Important) oval:org.mitre.oval:def:21719 unix
RHSA-2011:0017: Red Hat Enterprise Linux 5.6 kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20110017 unix
RHSA-2011:0017: Red Hat Enterprise Linux 5.6 kernel security and bug fix update (Important) oval:org.mitre.oval:def:21526 unix
RHSA-2011:0162: kernel security and bug fix update (Important) oval:com.redhat.rhsa:def:20110162 unix
VMware ESX third party updates for Service Console packages glibc and dhcp oval:org.mitre.oval:def:20569 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-4080

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 5.0 * * * Version Details Vulnerabilities
2 OS Linux Linux Kernel * * * * Version Details Vulnerabilities
3 OS Linux Linux Kernel 2.6.36 RC5 * * Version Details Vulnerabilities
4 OS Linux Linux Kernel 2.6.36 - * * Version Details Vulnerabilities
5 OS Linux Linux Kernel 2.6.36 RC1 * * Version Details Vulnerabilities
6 OS Linux Linux Kernel 2.6.36 RC2 * * Version Details Vulnerabilities
7 OS Linux Linux Kernel 2.6.36 RC3 * * Version Details Vulnerabilities
8 OS Linux Linux Kernel 2.6.36 RC4 * * Version Details Vulnerabilities
9 OS Opensuse Opensuse 11.2 * * * Version Details Vulnerabilities
10 OS Opensuse Opensuse 11.3 * * * Version Details Vulnerabilities
11 OS Suse Linux Enterprise Desktop 10 SP3 * * Version Details Vulnerabilities
12 OS Suse Linux Enterprise Real Time Extension 11 SP1 * * Version Details Vulnerabilities
13 OS Suse Linux Enterprise Server 10 SP3 * * Version Details Vulnerabilities
14 OS Suse Linux Enterprise Software Development Kit 10 SP3 * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 1
Linux Linux Kernel 7
Opensuse Opensuse 2
Suse Linux Enterprise Desktop 1
Suse Linux Enterprise Real Time Extension 1
Suse Linux Enterprise Server 1
Suse Linux Enterprise Software Development Kit 1

- References For CVE-2010-4080

http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
SUSE SUSE-SA:2011:007
http://secunia.com/advisories/42778
SECUNIA 42778
http://www.redhat.com/support/errata/RHSA-2011-0017.html
REDHAT RHSA-2011:0017
http://www.redhat.com/support/errata/RHSA-2011-0007.html
REDHAT RHSA-2011:0007
http://secunia.com/advisories/42890
SECUNIA 42890
http://secunia.com/advisories/42884
SECUNIA 42884
http://www.vupen.com/english/advisories/2011/0168
VUPEN ADV-2011-0168
http://www.securityfocus.com/bid/45058
BID 45058 Linux Kernel 'SNDRV_HDSP_IOCTL_GET_CONFIG_INFO' IOCTL Local Information Disclosure Vulnerability Release Date:2014-01-27
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
SUSE SUSE-SA:2011:002
http://www.redhat.com/support/errata/RHSA-2010-0958.html
REDHAT RHSA-2010:0958
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
SUSE SUSE-SA:2011:001
http://www.securityfocus.com/bid/45063
BID 45063 Linux Kernel 'hdsp.c' IOCTL Local Information Disclosure Vulnerability Release Date:2013-06-21
http://www.redhat.com/support/errata/RHSA-2011-0162.html
REDHAT RHSA-2011:0162
http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html
SUSE SUSE-SA:2010:060
http://secunia.com/advisories/42963
SECUNIA 42963
http://secunia.com/advisories/42801
SECUNIA 42801
http://www.openwall.com/lists/oss-security/2010/10/07/1
MLIST [oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosures
http://www.debian.org/security/2010/dsa-2126
DEBIAN DSA-2126
http://www.openwall.com/lists/oss-security/2010/10/25/3
MLIST [oss-security] 20101025 Re: CVE request: multiple kernel stack memory disclosures
http://www.vupen.com/english/advisories/2011/0012
VUPEN ADV-2011-0012
http://www.openwall.com/lists/oss-security/2010/09/25/2
MLIST [oss-security] 20100925 CVE request: multiple kernel stack memory disclosures
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e68d3b316ab7b02a074edc4f770e6a746390cb7d CONFIRM
http://lkml.org/lkml/2010/9/25/41
MLIST [linux-kernel] 20100925 [PATCH] sound/pci/rme9652: prevent reading uninitialized stack memory
https://bugzilla.redhat.com/show_bug.cgi?id=648669 CONFIRM
http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc6 CONFIRM
http://www.vupen.com/english/advisories/2011/0298
VUPEN ADV-2011-0298
http://www.openwall.com/lists/oss-security/2010/10/06/6
MLIST [oss-security] 20101006 Re: CVE request: multiple kernel stack memory disclosures
http://secunia.com/advisories/46397
SECUNIA 46397
http://www.vmware.com/security/advisories/VMSA-2011-0012.html CONFIRM
http://www.securityfocus.com/archive/1/520102/100/0/threaded
BUGTRAQ 20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console

- Metasploit Modules Related To CVE-2010-4080

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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