CVE-2020-15859 PUBLISHED

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.

EPSS 0.03% · 9.5th percentile

Risk Scores

EPSS Score
0.03%
9.5th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSqemu0, 1:2.11+dfsg-1ubuntu7.34, 1:2.11+dfsg-1ubuntu7.33
Ubuntu:16.04:LTSqemu1:2.5+dfsg-5ubuntu10.37, 0, 1:2.3+dfsg-5ubuntu9
Ubuntu:20.04:LTSqemu1:4.2-3ubuntu6.8, 1:4.2-3ubuntu6.9, 1:4.2-3ubuntu6.10
Ubuntu:Pro:14.04:LTSqemu2.0.0+dfsg-2ubuntu1.21, 2.0.0+dfsg-2ubuntu1.22, 2.0.0+dfsg-2ubuntu1.24

Timeline

References

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