4.7
CVSSv2

CVE-2010-4162

Published: 03/01/2011 Updated: 13/02/2023
CVSS v2 Base Score: 4.7 | Impact Score: 6.9 | Exploitability Score: 3.4
VMScore: 419
Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C

Vulnerability Summary

Multiple integer overflows in fs/bio.c in the Linux kernel prior to 2.6.36.2 allow local users to cause a denial of service (system crash) via a crafted device ioctl to a SCSI device.

Vulnerability Trend

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linux linux kernel

fedoraproject fedora 13

suse linux enterprise server 10

suse linux enterprise desktop 11

suse linux enterprise server 11

opensuse opensuse 11.2

opensuse opensuse 11.3

suse linux enterprise desktop 10

suse linux enterprise software development kit 10

suse linux enterprise real time extension 11

Vendor Advisories

Multiple kernel flaws have been fixed ...
A local attacker could exploit this to run programs with admininstrator privileges ...
An attacker could send crafted input to the kernel and cause it to crash ...
Multiple kernel flaws have been fixed ...

Exploits

Ubuntu Security Notice 1202-1 - Dan Rosenberg discovered that several network ioctls did not clear kernel memory correctly A local user could exploit this to read kernel stack memory, leading to a loss of privacy Brad Spengler discovered that stack memory for new a process was not correctly calculated A local attacker could exploit this to crash ...