PT-2020-17632
CVE-2020-36451
·
تاريخ النشر
2020-11-14
·
تاريخ التحديث
2021-08-25
الوصف من
CVSS 3.1
8.1
عاليةالمقاييسAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
rcu cell crate through 2020-11-14
Description
The issue allows users to send
T: !Send to other threads while T is enclosed within RcuCell<T>, and allows users to concurrently access T: !Sync by using the APIs of RcuCell<T> that provide access to &T. This can result in memory corruption caused by data races.Recommendations
For versions of the rcu cell crate through 2020-11-14, consider restricting the use of
RcuCell<T> to prevent sending T: !Send to other threads and concurrently accessing T: !Sync until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability. وجدت خطأً في الوصف؟ لديك ما تضيفه؟ لا تتردد في مراسلتنا 👾