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CVE
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CVE-2012-2373

Date: (C)2012-08-09   (M)2017-11-18 


The Linux kernel before 3.4.5 on the x86 platform, when Physical Address Extension (PAE) is enabled, does not properly use the Page Middle Directory (PMD), which allows local users to cause a denial of service (panic) via a crafted application that triggers a race condition.

CVSS Score: 4.0Access Vector: LOCAL
Exploit Score: 1.9Access Complexity: HIGH
Impact Score: 6.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: COMPLETE





Reference:
HPSBGN02970
RHSA-2012:0743
USN-1529-1
http://www.openwall.com/lists/oss-security/2012/05/18/11
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=26c191788f18129af0eb32a358cdaea0c7479626
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5
https://bugzilla.redhat.com/show_bug.cgi?id=822821
https://github.com/torvalds/linux/commit/26c191788f18129af0eb32a358cdaea0c7479626

CPE    12
cpe:/o:linux:linux_kernel:3.4.3::~~~~x86~
cpe:/o:linux:linux_kernel:3.4:rc5:~~~~x86~
cpe:/o:linux:linux_kernel:3.4.4::~~~~x86~
cpe:/o:linux:linux_kernel:3.4::~~~~x86~
...
CWE    1
CWE-362
OVAL    10
oval:org.secpod.oval:def:103858
oval:org.secpod.oval:def:202360
oval:org.secpod.oval:def:103944
oval:org.secpod.oval:def:103884
...

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