VYPR
Unrated severityNVD Advisory· Published Sep 25, 2023· Updated Feb 18, 2026

Kernel: netfilter: potential slab-out-of-bound access due to integer underflow

CVE-2023-42753

Description

An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h->nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash the system or potentially escalate their privileges on the system.

Affected products

378

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

28

News mentions

0

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