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TITLE:
Ubuntu update for linux

SECUNIA ADVISORY ID:
SA43477

VERIFY ADVISORY:
Secunia.com
https://secunia.com/advisories/43477/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=43477

RELEASE DATE:
2011-03-19

DISCUSS ADVISORY:
https://secunia.com/advisories/43477/#comments

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

https://secunia.com/advisories/43477/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=43477

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

https://secunia.com/vulnerability_scanning/personal/
https://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Ubuntu has issued an update for linux. This fixes multiple
weaknesses, a security issue, and multiple vulnerabilities, which can
be exploited my malicious, local users to cause a DoS (Denial of
Service), bypass certain security restrictions, expose system and
potentially sensitive information, and to gain escalated privileges
and by malicious people to cause a DoS.

For more information:
SA38863
SA41263
SA41440
SA41493
SA41693
SA42035
SA42061
SA42094
SA42126
SA42148
SA42172
SA42173
SA42354

1) The "get_name()" function in net/tipc/socket.c is not properly
initializing a structure before copying it to userspace. This can be
exploited to disclose potentially sensitive information.

SOLUTION:
Apply updated packages.

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

ORIGINAL ADVISORY:
USN-1073-1:
https://lists.ubuntu.com/archives/ubuntu-security-announce/2011-February/001257.html

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

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

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

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

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

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
https://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
https://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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