PT-2021-1506
CVE-2021-3347
·
تاريخ النشر
2021-01-28
·
تاريخ التحديث
2026-02-25
الوصف من
CVSS 3.1
7.8
عاليةالمقاييسAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions:
Linux kernel versions through 5.10.11
Description:
An issue in the Linux kernel allows local users to execute code in the kernel due to a use-after-free in PI futexes during fault handling. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Recommendations:
For Linux kernel versions through 5.10.11, update to a version later than 5.10.11 to resolve the issue.
At the moment, there is no information about other specific fixes for this vulnerability.
قابلية الاستغلال
استغلال
إصلاح
التأثيرات
المورّدون
المنتجات المتأثرة
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