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Netsikker nu! 2008
 
Fedora update for kernel
Secunia Advisory: SA30920
Release Date: 2008-07-02
Popularity: 1,525 views

Critical:
Less critical
Impact: Privilege escalation
DoS
Where: From local network
Solution Status: Vendor Patch

OS:Fedora 9

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CVE reference:CVE-2008-2358
CVE-2008-2750


Description:
Fedora has issued an update for the kernel. This fixes some vulnerabilities, which can be exploited by malicious, local users to gain escalated privileges and by malicious people to cause a DoS (Denial of Service).

For more information:
SA30719

1) A vulnerability is caused due to missing feature length validation within the "dccp_feat_change()" function in net/dccp/feat.c, which can be exploited to cause an overflow and execute arbitrary code with kernel privileges.

Solution:
Apply updated packages via the yum utility ("yum update kernel").

Original Advisory:
https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00082.html

Other References:
SA30719:
http://secunia.com/advisories/30719/


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