PT-2024-36957
CVE-2024-56648
·
تاريخ النشر
2024-11-26
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تاريخ التحديث
2026-10-18
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 6.6.74
Description
A potential out-of-bound access issue has been identified in the Linux kernel, specifically in the
fill frame info() function. This issue can be triggered by sending a packet with 14 bytes, pretending to be a VLAN packet. The fill frame info() function relies on skb->mac len, and the check has been extended to cover this case. The issue is related to an uninit-value in fill frame info() and hsr forward skb().Recommendations
Update to Linux kernel version 6.6.74 or later to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable
fill frame info() function until a patch is available.قابلية الاستغلال
استغلال
إصلاح
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
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