Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2019-19377 Details

Description

In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19377 CVEExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html CVEMailing ListThird Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0001/ CVEThird Party AdvisoryVDB Entry
https://usn.ubuntu.com/4367-1/ CVEThird Party Advisory
https://usn.ubuntu.com/4369-1/ CVEThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 2.6.12, < 4.19.156
>= 4.20, < 5.4.33
>= 5.5.0, < 5.5.18
>= 5.6, < 5.6.5

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp active iq unified manager
All versions

CPE

  • cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*

Remediation

  • No remediation found in references.
netapp cloud backup
All versions

CPE

  • cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp steelstore cloud integrated storage
All versions

CPE

  • cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
netapp solidfire baseboard management controller
All versions

CPE

  • cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-19377
NVD Published Date:
Nov 29, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-19377 Details - Not Deferred