VDB

CVE-2018-19489

CVE-2018-19489 PUBLISHED

Reported by mitre · Published December 13, 2018

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
qemuUbuntu:18.04:LTS1:2.11+dfsg-1ubuntu7.12
qemuUbuntu:16.04:LTS1:2.5+dfsg-5ubuntu10.36
qemuqemu3.0.0

Affected products

VendorProductVersions
n/an/an/a
n/an/a*

Timeline

  • Nov 25, 2018 CVE Published
  • Apr 14, 2021 EPSS Score (30 in total, the first dated here)
  • Aug 5, 2024 CVE Updated
  • Mar 6, 2026 Distribution Patch (2 in total, the first dated here)
  • Mar 6, 2026 Security Advisory (5 in total, the first dated here)
  • Sep 22, 2026 Coalition ESS Score

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2018-19489
vulnetix vdb fixes CVE-2018-19489

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2018-19489/fixes/registry"

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References

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