National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-16413 Detail

Current Description

An issue was discovered in the Linux kernel before 5.0.4. The 9p filesystem did not protect i_size_write() properly, which causes an i_size_read() infinite loop and denial of service on SMP systems.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.4 Release Notes Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5e3cc1ee1405a7eb3487ed24f786dec01b4cbe1f Patch Vendor Advisory
https://patchwork.kernel.org/patch/10753365/ Exploit Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20191004-0001/
https://support.f5.com/csp/article/K43239141?utm_source=f5support&utm_medium=RSS

Weakness Enumeration

CWE-ID CWE Name Source
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
5.0.4


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-16413
NVD Published Date:
09/18/2019
NVD Last Modified:
10/04/2019