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ubuntuUbuntuUSN-1578-1
HistorySep 21, 2012 - 12:00 a.m.

Linux kernel (OMAP4) vulnerabilities

2012-09-2100:00:00
ubuntu.com
53

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6

Confidence

High

EPSS

0.089

Percentile

94.6%

Releases

  • Ubuntu 11.10

Packages

  • linux-ti-omap4 - Linux kernel for OMAP4

Details

Ben Hutchings reported a flaw in the Linux kernel with some network drivers
that support TSO (TCP segment offload). A local or peer user could exploit
this flaw to to cause a denial of service. (CVE-2012-3412)

Jay Fenlason and Doug Ledford discovered a bug in the Linux kernel
implementation of RDS sockets. A local unprivileged user could potentially
use this flaw to read privileged information from the kernel.
(CVE-2012-3430)

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6

Confidence

High

EPSS

0.089

Percentile

94.6%