PT-2026-27754 · Linux · Linux Kernel

CVE-2026-23389

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Publicado

2026-01-01

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Atualizado

2026-07-21

CVSS v3.1

5.5

Média

VetorAV: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 (affected versions not specified)
Description A memory leak exists in the ice set ringparam() function within the Ice network driver. Specifically, when allocating memory for transmit (tx rings) and XDP (xdp rings) rings before receive (rx rings), a failure during rx rings allocation or setup can lead to memory leaks of both tx rings and xdp rings. The issue was identified through static analysis and code review.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Leak

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Enumeração de Fraquezas

CWE-401

Identificadores relacionados

CVE-2026-23389
ECHO-5646-16EF-BE40
OESA-2026-1946
OESA-2026-1947
OESA-2026-1948
OESA-2026-1950
USN-8567-1
USN-8574-1

Produtos afetados

Linux Kernel