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TITLE:
Red Hat update for kernel

SECUNIA ADVISORY ID:
SA42789

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/42789/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=42789

RELEASE DATE:
2011-01-06

DISCUSS ADVISORY:
http://secunia.com/advisories/42789/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/42789/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=42789

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
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http://secunia.com/vulnerability_scanning/personal/
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DESCRIPTION:
Red Hat has issued an update for the kernel. This fixes some
weaknesses and vulnerabilities, which can be exploited by malicious,
local users to disclose system information, cause a DoS (Denial of
Service), and gain escalated privileges, and by malicious people to
cause a DoS.

For more information:
SA35093
SA41002
SA41440
SA41650
SA42035
SA42061
SA42126
SA42372

1) An error within the SCTP implementation can be exploited to cause
a crash by sending specially crafted network traffic.

2) An error within the RDS implementation can be exploited to execute
arbitrary code with kernel privileges.

3) The fix for Red Hat Bugzilla bug #484590 (provided in
RHSA-2009-1243) introduced a regression, which can be exploited by
malicious, local users to cause a DoS.

SOLUTION:
Updated packages are available via Red Hat Network.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

ORIGINAL ADVISORY:
RHSA-2011-0004:
https://rhn.redhat.com/errata/RHSA-2011-0004.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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