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CVE-2008-2372
Published: Jul 2, 2008
Modified: Aug 7, 2024
PUBLISHED
Description
The Linux kernel 2.6.24 and 2.6.25 before 2.6.25.9 allows local users to cause a denial of service (memory consumption) via a large number of calls to the get_user_pages function, which lacks a ZERO_PAGE optimization and results in allocation of "useless newly zeroed pages."
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0207
x_refsource_CONFIRM
32485
third-party-advisory
x_refsource_SECUNIA
SUSE-SA:2008:038
vendor-advisory
x_refsource_SUSE
SUSE-SA:2008:035
vendor-advisory
x_refsource_SUSE
32393
third-party-advisory
x_refsource_SECUNIA
[linux-kernel] 20080430 Re: Page Faults slower in 2.6.25-rc9 than 2.6.23
mailing-list
x_refsource_MLIST
RHSA-2008:0957
vendor-advisory
x_refsource_REDHAT
oval:org.mitre.oval:def:9383
vdb-entry
signature
x_refsource_OVAL
30982
third-party-advisory
x_refsource_SECUNIA
USN-659-1
vendor-advisory
x_refsource_UBUNTU
30901
third-party-advisory
x_refsource_SECUNIA
RHSA-2008:0585
vendor-advisory
x_refsource_REDHAT
SUSE-SA:2008:037
vendor-advisory
x_refsource_SUSE
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.9
x_refsource_CONFIRM
https://issues.rpath.com/browse/RPL-2629
x_refsource_CONFIRM
31628
third-party-advisory
x_refsource_SECUNIA
31202
third-party-advisory
x_refsource_SECUNIA
linux-kernel-getuserpages-dos(43550)
vdb-entry
x_refsource_XF
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