CVE-2019-19767

Source
https://nvd.nist.gov/vuln/detail/CVE-2019-19767
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19767.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-19767
Related
Published
2019-12-12T20:15:17Z
Modified
2024-09-18T01:00:20Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The Linux kernel before 5.4.2 mishandles ext4expandextraisize, as demonstrated by use-after-free errors in _ext4expandextraisize and ext4xattrsetentry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163.

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}