Search/CVE-2020-15859
● CVE — Low

CVE-2020-15859

Vendordebian, qemuProductdebian linux, qemuDiscoveredJul 21, 2020UpdatedNov 21, 2024

QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the data's address set to the e1000e's MMIO address.

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CVSS v3.1
3.3 LOW
EPSS
0.44%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
1
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityLOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Connections
4 relationships
Timeline
disclosure → media coverage
Jul 21, 2020
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024
Jun 9, 2026
ubuntu.com reports: USN-8412-1: QEMU vulnerabilities