PT-2017-13961
CVE-2017-15274
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تاريخ النشر
2017-07-12
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تاريخ التحديث
2018-07-09
الوصف من
CVSS 3.1
5.5
متوسطةالمقاييسAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Linux kernel versions prior to 4.11.5
Description
The issue allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted add key or keyctl system call. This occurs because the Linux kernel does not consider the case of a NULL payload in conjunction with a nonzero length value.
Recommendations
For Linux kernel versions prior to 4.11.5, update to version 4.11.5 or later to resolve the issue.
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