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Huawei EulerOS: CVE-2020-25742: qemu security update

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Huawei EulerOS: CVE-2020-25742: qemu security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
10/06/2020
Created
01/29/2022
Added
01/28/2022
Modified
01/28/2022

Description

pci_change_irq_level in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pci_get_bus() might not return a valid pointer.

Solution(s)

  • huawei-euleros-2_0_sp9-upgrade-qemu-img

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