Unrated severityNVD Advisory· Published Oct 6, 2020· Updated Aug 4, 2024
CVE-2020-25742
CVE-2020-25742
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- QEMU/QEMUdescription
Patches
Vulnerability mechanics
References
4- www.openwall.com/lists/oss-security/2020/09/29/1mitrex_refsource_CONFIRM
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05294.htmlmitrex_refsource_MISC
- ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwEmitrex_refsource_MISC
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