CVE-2019-17351

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.9% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-10-08 00:00Z6 YR AGO

Last updated

2024-08-05 01:40Z2 YR AGO

Reserved

2019-10-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase
• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

b39d5e437c202fd7de42b1b571a234d3def55ed5ac45cf83b15330aac1996cc9

• xenbits.xen.orghttp://xenbits.xen.org/xsa/advisory-300.htmlx_refsource_CONFIRM
• cdn.kernel.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3x_refsource_MISC
• xenbits.xen.orghttps://xenbits.xen.org/xsa/advisory-300.htmlx_refsource_MISC
• github.comhttps://github.com/torvalds/linux/commit/6ef36ab967c71690ebe7e5ef997a8be4da3bc844x_refsource_MISC
• www.openwall.com[oss-security] 20191025 Xen Security Advisory 300 v3 (CVE-2019-17351) - Linux: No grant table and foreign mapping limitshttp://www.openwall.com/lists/oss-security/2019/10/25/9mailing-listx_refsource_MLIST
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20191031-0005/x_refsource_CONFIRM
• usn.ubuntu.comUSN-4286-2https://usn.ubuntu.com/4286-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4286-1https://usn.ubuntu.com/4286-1/vendor-advisoryx_refsource_UBUNTU