Search/CVE-2020-25743
● CVE — Low

CVE-2020-25743

Vendorredhat, qemuProductenterprise linux, qemu, openstack platformDiscoveredOct 6, 2020UpdatedNov 21, 2024

hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide_cancel_dma_sync call.

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CVSS v3.1
3.2 LOW
EPSS
0.47%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredHIGH
User InteractionNONE
ScopeCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityLOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
Connections
4 relationships
Timeline
disclosure → media coverage
Oct 6, 2020
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024