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Linux Kernel Out-of-Bounds Access Vulnerability in Pktgen Component

Vulnerability

A vulnerability in the Linux kernel's pktgen component allows for out-of-bounds access in the get_imix_entries function. This issue arises from improper boundary checks, which can lead to invalid access of the pkt_dev->imix_entries array. The vulnerability was detected by the Linux Verification Center using SVACE.

Impact

Exploitation of this vulnerability causes a out-of-bounds access, which can lead to memory corruption or other unintended behavior.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
9.0
impact
2.5
exploitability
5.3
remediation
0.0
relevance
0.0
threat
3.2
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.