PT-2011-3669
CVE-2011-2183
·
تاريخ النشر
2011-08-23
·
تاريخ التحديث
2023-02-13
الوصف من
CVSS 2.0
4.0
متوسطةالمقاييسAV:L/AC:H/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 2.6.39.3
Description
A race condition exists in the
scan get next rmap item function in mm/ksm.c when Kernel SamePage Merging (KSM) is enabled. This issue allows local users to cause a denial of service, potentially resulting in a NULL pointer dereference, or possibly have other unspecified impacts via a crafted application.Recommendations
For Linux kernel versions prior to 2.6.39.3, update to version 2.6.39.3 or later to resolve the issue. As a temporary workaround, consider disabling Kernel SamePage Merging (KSM) until a patch is available.
قابلية الاستغلال
استغلال
إصلاح
التأثيرات
المورّدون
المنتجات المتأثرة
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