CVE-2019-10220: Path Traversal
First published: Wed Nov 27 2019(Updated: )
Last updated 24 March 2025
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=2.6.12<3.16.81 | |
| Linux Kernel | >=3.17<4.4.208 | |
| Linux Kernel | >=4.5<4.9.208 | |
| Linux Kernel | >=4.10<4.14.162 | |
| Linux Kernel | >=4.15<4.19.93 | |
| Linux Kernel | >=4.20<5.3.8 | |
| Debian Linux | =8.0 | |
| Ubuntu | =18.04 | |
| Ubuntu | =19.04 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.20-1 6.12.21-1 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10220
- https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
- https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
- https://security.netapp.com/advisory/ntap-20200103-0001/
- https://usn.ubuntu.com/4226-1/
- https://launchpad.net/bugs/cve/CVE-2019-10220
- https://security-tracker.debian.org/tracker/CVE-2019-10220
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10220
- https://nvd.nist.gov/vuln/detail/CVE-2019-10220
- https://ubuntu.com/security/CVE-2019-10220
Frequently Asked Questions
What are the potential impacts of CVE-2019-10220?
CVE-2019-10220 can lead to unauthorized access or manipulation of directory entry lists due to relative path injection.
Which versions of the Linux kernel are affected by CVE-2019-10220?
CVE-2019-10220 affects Linux kernel versions between 2.6.12 and 5.3.8, along with specific versions of Debian and Ubuntu Linux.
How can I remediate CVE-2019-10220?
To fix CVE-2019-10220, upgrade the Linux kernel to versions 5.10.223-1, 5.10.226-1, 6.1.123-1, 6.1.119-1, 6.12.10-1, or 6.12.11-1.
What types of systems are typically vulnerable to CVE-2019-10220?
Systems running affected versions of the Linux kernel, particularly those using CIFS for file sharing, are vulnerable to CVE-2019-10220.
Is CVE-2019-10220 a confirmed vulnerability?
Yes, CVE-2019-10220 has been officially documented and recognized as a vulnerability affecting the Linux CIFS implementation.
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