VIR Vulnerability Intelligence Relay

CVE-2014-2894

high
Published 2014-04-23 · Modified 2026-05-06
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
7.2

Description

Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.

Predictions

Exploit likelihood
20%
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
OSVersionStatusFixed in
debian debianbookwormfixed2.0.0+dfsg-1
debian debianbullseyefixed2.0.0+dfsg-1
debian debianforkyfixed2.0.0+dfsg-1
debian debiansidfixed2.0.0+dfsg-1
debian debiantrixiefixed2.0.0+dfsg-1

Application impact
VendorProductVersionsFixed
qemuqemu{"endIncluding":"1.7.1"}
qemuqemu0.1.0
qemuqemu0.1.1
qemuqemu0.1.2
qemuqemu0.1.3
qemuqemu0.1.4
qemuqemu0.1.5
qemuqemu0.1.6
qemuqemu0.2.0
qemuqemu0.3.0
qemuqemu0.4.0
qemuqemu0.4.1
qemuqemu0.4.2
qemuqemu0.4.3
qemuqemu0.5.0
qemuqemu0.5.1
qemuqemu0.5.2
qemuqemu0.5.3
qemuqemu0.5.4
qemuqemu0.5.5
qemuqemu0.6.0
qemuqemu0.6.1
qemuqemu0.7.0
qemuqemu0.7.1
qemuqemu0.7.2
qemuqemu0.8.0
qemuqemu0.8.1
qemuqemu0.8.2
qemuqemu0.9.0
qemuqemu0.9.1
qemuqemu0.9.1-5
qemuqemu0.10.0
qemuqemu0.10.1
qemuqemu0.10.2
qemuqemu0.10.3
qemuqemu0.10.4
qemuqemu0.10.5
qemuqemu0.10.6
qemuqemu0.11.0
qemuqemu0.11.0-rc0
qemuqemu0.11.0-rc1
qemuqemu0.11.0-rc2
qemuqemu0.11.1
qemuqemu0.12.0
qemuqemu0.12.1
qemuqemu0.12.2
qemuqemu0.12.3
qemuqemu0.12.4
qemuqemu0.12.5
qemuqemu0.13.0
qemuqemu0.14.0
qemuqemu0.14.1
qemuqemu0.15.0
qemuqemu0.15.1
qemuqemu0.15.2
qemuqemu1.0
qemuqemu1.0.1
qemuqemu1.1
qemuqemu1.1.1
qemuqemu1.1.2
qemuqemu1.2.0
qemuqemu1.2.1
qemuqemu1.2.2
qemuqemu1.3.0
qemuqemu1.3.1
qemuqemu1.4.0
qemuqemu1.4.1
qemuqemu1.4.2
qemuqemu1.5.0
qemuqemu1.5.1
qemuqemu1.5.2
qemuqemu1.5.3
qemuqemu1.6.0
qemuqemu1.6.1
qemuqemu1.6.2

References

CWEs

CWE-189

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

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