CVE-2017-10664

high

Published 2017-08-02 · Modified 2026-05-13

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CVSS v3

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4 NEW

—

not yet in upstream

VIR risk

7.5

Description

qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt.

Predictions

Exploit likelihood

83%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Debian Mixed 7 releases

Version	Status	Fixed in
trixie	Fixed	`1:2.8+dfsg-7`
sid	Fixed	`1:2.8+dfsg-7`
forky	Fixed	`1:2.8+dfsg-7`
bullseye	Fixed	`1:2.8+dfsg-7`
bookworm	Fixed	`1:2.8+dfsg-7`
9.0	Affected	—
8.0	Affected	—

Red Hat Mixed 5 releases

Version	Status	Fixed in
7.7	Affected	—
7.6	Affected	—
7.5	Affected	—
7.4	Affected	—
7.0	Not affected	—

Application impact

Vendor	Product	Versions
qemu	qemu	`{"endIncluding":"2.9.1"}`
redhat	virtualization	`3.0`
redhat	virtualization	`4.0`
redhat	openstack	`6.0`
redhat	openstack	`7.0`
redhat	openstack	`8`
redhat	openstack	`9`
redhat	openstack	`10`
redhat	openstack	`11`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.