PT-2024-8329
CVE-2024-35895
·
تاريخ النشر
2024-04-02
·
تاريخ التحديث
2026-10-13
الوصف من
CVSS 4.0
5.6
متوسطةالمقاييسAV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to a lock inversion deadlock in the sockmap component of the Linux kernel. This occurs when a BPF tracing program deletes elements from a sockmap/sockhash map, and locks taken during this operation are not hardirq-safe. As a result, a deadlock due to lock inversion is possible. The locks in sockmap are hardirq-unsafe by design and should only be deleted from task or softirq context with interrupts enabled.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
قابلية الاستغلال
استغلال
التأثيرات
المورّدون
المنتجات المتأثرة
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