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CVE-2024-47756

kernel: PCI: keystone: Fix if-statement expression in ks_pcie_quirk()

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · October 21, 2024

Updated · November 21, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

PCI: keystone: Fix if-statement expression in ks_pcie_quirk()

This code accidentally uses && where || was intended. It potentially results in a NULL dereference.

Thus, fix the if-statement expression to use the correct condition.

[kwilczynski: commit log]

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-476 · NULL Pointer Dereference