vulnerability
Huawei EulerOS: CVE-2016-7908: qemu-kvm security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:N/A:P) | Oct 5, 2016 | Nov 19, 2019 | Nov 27, 2024 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 5, 2016
Added
Nov 19, 2019
Modified
Nov 27, 2024
Description
The mcf_fec_do_tx function in hw/net/mcf_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via vectors involving a buffer descriptor with a length of 0 and crafted values in bd.flags.
Solution(s)
huawei-euleros-2_0_sp5-upgrade-qemu-imghuawei-euleros-2_0_sp5-upgrade-qemu-kvmhuawei-euleros-2_0_sp5-upgrade-qemu-kvm-common
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