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ubuntucveUbuntu.comUB:CVE-2009-3234
HistorySep 17, 2009 - 12:00 a.m.

CVE-2009-3234

2009-09-1700:00:00
ubuntu.com
ubuntu.com
8

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.2%

Buffer overflow in the perf_copy_attr function in kernel/perf_counter.c in
the Linux kernel 2.6.31-rc1 allows local users to cause a denial of service
(crash) and execute arbitrary code via a “big size data” to the
perf_counter_open system call.

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.2%

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