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nvd[email protected]NVD:CVE-2011-1021
HistoryJun 21, 2012 - 11:55 p.m.

CVE-2011-1021

2012-06-2123:55:01
CWE-264
web.nvd.nist.gov
8

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.3

Confidence

High

EPSS

0

Percentile

10.1%

drivers/acpi/debugfs.c in the Linux kernel before 3.0 allows local users to modify arbitrary kernel memory locations by leveraging root privileges to write to the /sys/kernel/debug/acpi/custom_method file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4347.

Affected configurations

Nvd
Node
linuxlinux_kernelRange2.6.9
OR
linuxlinux_kernelMatch2.6.9rc1
OR
linuxlinux_kernelMatch2.6.9rc2
OR
linuxlinux_kernelMatch2.6.9rc3
OR
linuxlinux_kernelMatch2.6.9rc4
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linuxlinux_kernel2.6.9cpe:2.3:o:linux:linux_kernel:2.6.9:rc1:*:*:*:*:*:*
linuxlinux_kernel2.6.9cpe:2.3:o:linux:linux_kernel:2.6.9:rc2:*:*:*:*:*:*
linuxlinux_kernel2.6.9cpe:2.3:o:linux:linux_kernel:2.6.9:rc3:*:*:*:*:*:*
linuxlinux_kernel2.6.9cpe:2.3:o:linux:linux_kernel:2.6.9:rc4:*:*:*:*:*:*

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.3

Confidence

High

EPSS

0

Percentile

10.1%