On 02/01/13 19:06, Todd And Margo Chester wrote:
> On 12/29/2012 11:15 PM, Dr Andrew C Aitchison wrote:
>> On Thu, 27 Dec 2012, Todd And Margo Chester wrote:
>>
>>> Hi All,
>>>
>>> Figured out my flash-plugin problem:
>>>
>>> If you are using flash-plugin higher than 11.1.102.63 and
>>> you are getting reversed colors and artifacts in Firefox,
>>> open a flash video right click in the video while it is playing,
>>> go to "settings", "Display" (tab), unclick "Enable hardware
>>> acceleration"
>>
>> Which graphics card (and driver) do you have ?
>>
>
>
> EVGA 01G-P3-1370-TR GeForce GTX 460 Graphics Card - PCI
> Express 2.0 x16 - 1 GB GDDR5 SDRAM
>
> $ rpm -qa \*nvidia\*
> nvidia-x11-drv-295.20-1.el6.elrepo.x86_64
> nvidia-x11-drv-32bit-295.20-1.el6.elrepo.x86_64
> kmod-nvidia-295.20-1.el6.elrepo.x86_64
>

Your drivers are quite outdated (the current release is 310.19). At 
least two security issues have been fixed in subsequent releases:

Fixed in 295.71
http://permalink.gmane.org/gmane.comp.security.full-disclosure/86747

Fixed in 295.40
CVE-2012-0946 
http://nvidia.custhelp.com/app/answers/detail/a_id/3109/~/security-vulnerability-cve-2012-0946-in-the-nvidia-unix-driver

Not to mention numerous bug fixes including a few affecting issues with 
flash.

Any reason yum isn't automatically updating these for you?