Red Hat Prevails in Federal District Court

Raleigh

United States, April 30, 2010

Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, announced that today a jury in federal court in Marshall, Texas, returned a verdict in favor of Red Hat, Inc. and Novell, Inc. in a case alleging patent infringement brought by IP Innovation LLC, a subsidary of Acacia Research Corporation and Technology Licensing Corporation.

The patents at issue were found to be invalid and worthless.

"This is the result we expected and we are gratified that the jury recognized the tremendous innovative value of open source software. The jury knocked out three invalid patents that were masquerading as new and important inventions, when they were not," said Michael Cunningham, Executive Vice President at Red Hat. "We appreciate the jury's wisdom and remain committed to providing value to our customers, including through our Open Source Assurance program. We also remain stalwart in resisting bogus shakedown tactics."

For more information about Red Hat, visit www.redhat.com. For more news, more often, visit www.press.redhat.com.

About Red Hat, Inc.

Red Hat, the world's leading open source solutions provider and a component of the S&P 500, is headquartered in Raleigh, NC with over 65 offices spanning the globe. CIOs ranked Red Hat as one of the top vendors delivering value in Enterprise Software for six consecutive years in the CIO Insight Magazine Vendor Value survey. Red Hat provides high-quality, affordable technology with its operating system platform, Red Hat Enterprise Linux, together with virtualization, applications, management and Services Oriented Architecture (SOA) solutions, including Red Hat Enterprise Virtualization and JBoss Enterprise Middleware. Red Hat also offers support, training and consulting services to its customers worldwide. Learn more: http://www.redhat.com.

Forward-Looking Statements

Certain statements contained in this press release may constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements provide current expectations of future events based on certain assumptions and include any statement that does not directly relate to any historical or current fact. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including: risks related to delays or reductions in information technology spending, the integration of acquisitions and the ability to market successfully acquired technologies and products; the ability of the Company to effectively compete; the inability to adequately protect Company intellectual property and the potential for infringement or breach of license claims of or relating to third party intellectual property; the ability to deliver and stimulate demand for new products and technological innovations on a timely basis; risks related to data and information security vulnerabilities; ineffective management of, and control over, the Company's growth and international operations; fluctuations in exchange rates; adverse results in litigation; and changes in and a dependence on key personnel, as well as other factors contained in our most recent Quarterly Report on Form 10-Q (copies of which may be accessed through the Securities and Exchange Commission's website at http://www.sec.gov), including those found therein under the captions "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations". In addition to these factors, actual future performance, outcomes, and results may differ materially because of more general factors including (without limitation) general industry and market conditions and growth rates, economic conditions, and governmental and public policy changes. The forward-looking statements included in this press release represent the Company's views as of the date of this press release and these views could change. However, while the Company may elect to update these forward-looking statements at some point in the future, the Company specifically disclaims any obligation to do so. These forward-looking statements should not be relied upon as representing the Company's views as of any date subsequent to the date of the press release.

LINUX is a trademark of Linus Torvalds. RED HAT® and JBOSS® are registered trademarks of Red Hat, Inc. and its subsidiaries in the US and other countries.