CVE-2008-2372
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
5.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%
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.”
Affected configurations
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=89f5b7da2a6bad2e84670422ab8192382a5aeb9f
kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.9
lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html
lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html
lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html
new-ubuntu-news.blogspot.com/2008/06/re-pending-stable-kernel-security_25.html
secunia.com/advisories/30901
secunia.com/advisories/30982
secunia.com/advisories/31202
secunia.com/advisories/31628
secunia.com/advisories/32393
secunia.com/advisories/32485
wiki.rpath.com/wiki/Advisories:rPSA-2008-0207
www.redhat.com/support/errata/RHSA-2008-0585.html
www.redhat.com/support/errata/RHSA-2008-0957.html
www.ubuntu.com/usn/usn-659-1
www.ussg.iu.edu/hypermail/linux/kernel/0804.3/3203.html
exchange.xforce.ibmcloud.com/vulnerabilities/43550
issues.rpath.com/browse/RPL-2629
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9383
Related
4.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
5.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%