MitreCVE-2010-4082CVE-2010-4082
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
10.1%
The viafb_ioctl_get_viafb_info function in drivers/video/via/ioctl.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a VIAFB_GET_INFO ioctl call.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| linux | linux_kernel | 2.6.36 | cpe:2.3:o:linux:linux_kernel:2.6.36:-:*:*:*:*:*:* |
| linux | linux_kernel | 2.6.36 | cpe:2.3:o:linux:linux_kernel:2.6.36:rc1:*:*:*:*:*:* |
| linux | linux_kernel | 2.6.36 | cpe:2.3:o:linux:linux_kernel:2.6.36:rc2:*:*:*:*:*:* |
| linux | linux_kernel | 2.6.36 | cpe:2.3:o:linux:linux_kernel:2.6.36:rc3:*:*:*:*:*:* |
| linux | linux_kernel | 2.6.36 | cpe:2.3:o:linux:linux_kernel:2.6.36:rc4:*:*:*:*:*:* |
| opensuse | opensuse | 11.2 | cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:* |
| opensuse | opensuse | 11.3 | cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:* |
| suse | linux_enterprise_desktop | 11 | cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1:*:*:*:*:*:* |
| suse | linux_enterprise_real_time_extension | 11 | cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1:*:*:*:*:*:* |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b4aaa78f4c2f9cde2f335b14f4ca30b01f9651ca
lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
lkml.indiana.edu/hypermail//linux/kernel/1009.1/03392.html
secunia.com/advisories/42778
secunia.com/advisories/42801
secunia.com/advisories/42890
secunia.com/advisories/42932
www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.36/ChangeLog-2.6.36-rc5
www.openwall.com/lists/oss-security/2010/09/25/2
www.openwall.com/lists/oss-security/2010/10/06/6
www.openwall.com/lists/oss-security/2010/10/07/1
www.openwall.com/lists/oss-security/2010/10/25/3
www.redhat.com/support/errata/RHSA-2010-0958.html
www.redhat.com/support/errata/RHSA-2011-0007.html
www.securityfocus.com/bid/43817
www.vupen.com/english/advisories/2011/0012
www.vupen.com/english/advisories/2011/0124
www.vupen.com/english/advisories/2011/0298
bugzilla.redhat.com/show_bug.cgi?id=648671
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
10.1%