CVE-2019-19767
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-19767
- Import Source
- https://storage.googleapis.com/osv-test-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
- 2024-09-11T02:00:04Z
- 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
-
- https://bugzilla.kernel.org/show_bug.cgi?id=205609
- https://bugzilla.kernel.org/show_bug.cgi?id=205707
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.2
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ea99936a1630f51fc3a2d61a58ec4a1c4b7d55a
- https://security.netapp.com/advisory/ntap-20200103-0001/
- https://github.com/torvalds/linux/commit/4ea99936a1630f51fc3a2d61a58ec4a1c4b7d55a
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
- https://usn.ubuntu.com/4258-1/
- https://usn.ubuntu.com/4284-1/
- https://usn.ubuntu.com/4287-1/
- https://usn.ubuntu.com/4287-2/
- https://security-tracker.debian.org/tracker/CVE-2019-19767
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source