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CVE
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CVE-2012-2373Date: (C)2012-08-09   (M)2018-06-20


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 and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.0
Exploit Score: 1.9
Impact Score: 6.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: HIGH
Authentication: 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:202360
oval:org.secpod.oval:def:700958
oval:org.secpod.oval:def:700956
oval:org.secpod.oval:def:700968
...

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