|
Linux Kernel Multiple Vulnerabilities
|
|
Secunia Advisory:
|
SA14585
|
|
|
Release Date:
|
2005-03-18
|
|
Last Update:
|
2006-05-24
|
|
Popularity:
|
13,020 views
|
|
|
Critical:
|
Less critical
|
|
Impact:
|
Unknown
DoS
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| OS: | Linux Kernel 2.6.x
|
|
|
Secunia CVSS-2 Score:
|
Available in Secunia business solutions 
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities
|
|
| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
|
Description:
Some vulnerabilities have been reported in the Linux kernel. One has an unknown impact, the rest can be exploited by malicious, local users, or by malicious people, to cause a DoS (Denial of Service).
1) A boundary error exists in the ROSE "rose_rt_ioctl()" function due to missing verification of the ndigis argument of new routes. This can be exploited to crash the kernel by calling the function with a large ngidis argument.
2) Any user with permissions to access a SCSI tape device can send some commands, which may cause it to become unusable for other users.
3) A race condition in ebtables netfilter module (ebtables.c) when running on an SMP system operating under a heavy load, may be exploited to cause a DoS (kernel panic) via a series of packets.
4) An error in the maintaining of cache coherency in "mprotect.c" on Itanium IA64 processors can be exploited by local users to cause a DoS and possibly corrupt data by modifying PTE protections.
5) Certain debugging code that is present in the "choose_new_parent()" function in "kernel/exit.c" can be exploited by local users to cause a DoS.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
