CVE-2019-14835

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Source
https://cve.org/CVERecord?id=CVE-2019-14835
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14835.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-14835
Downstream
BELL (1)
DEBIAN (1)
MGASA (3)
openSUSE (2)
RHSA (17)
SUSE (21)
UBUNTU (1)
Related
openSUSE (2)
SUSE (21)
Published
2019-09-17T16:15:10Z
Modified
2026-04-16T04:36:01Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-14835.json"
unresolved_ranges 
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                "introduced":  "5.2"
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